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		<id>http://wiki.manchester.ac.uk/blocks/index.php?action=history&amp;feed=atom&amp;title=M%289%2C2%2C16%29</id>
		<title>M(9,2,16) - Revision history</title>
		<link rel="self" type="application/atom+xml" href="http://wiki.manchester.ac.uk/blocks/index.php?action=history&amp;feed=atom&amp;title=M%289%2C2%2C16%29"/>
		<link rel="alternate" type="text/html" href="http://wiki.manchester.ac.uk/blocks/index.php?title=M(9,2,16)&amp;action=history"/>
		<updated>2026-04-24T20:54:52Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
		<generator>MediaWiki 1.30.1</generator>

	<entry>
		<id>http://wiki.manchester.ac.uk/blocks/index.php?title=M(9,2,16)&amp;diff=778&amp;oldid=prev</id>
		<title>Charles Eaton at 17:01, 18 December 2018</title>
		<link rel="alternate" type="text/html" href="http://wiki.manchester.ac.uk/blocks/index.php?title=M(9,2,16)&amp;diff=778&amp;oldid=prev"/>
				<updated>2018-12-18T17:01:22Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;en-GB&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 17:01, 18 December 2018&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l49&quot; &gt;Line 49:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 49:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Other notatable representatives ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Other notatable representatives ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;math&amp;gt;B_2(kO'N)&amp;lt;/math&amp;gt;&amp;lt;ref&amp;gt;See p.202 of [[References|[KKW02]]]&amp;lt;/ref&amp;gt;, &amp;lt;math&amp;gt;B_0(kPSL_3(q))&amp;lt;/math&amp;gt; for &amp;lt;math&amp;gt;q \equiv 4 \ {\rm or} \ 7 \mod 9&amp;lt;/math&amp;gt;&amp;lt;ref&amp;gt;See Theorem 1.2 of [[References|[Ku00]]]&amp;lt;/ref&amp;gt;, &amp;lt;math&amp;gt;B_2(kSuz)&amp;lt;/math&amp;gt;&amp;lt;ref&amp;gt;See [[References|[KKW04]]]&amp;lt;/ref&amp;gt; &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;math&amp;gt;B_2(kO'N)&amp;lt;/math&amp;gt;&amp;lt;ref&amp;gt;See p.202 of [[References&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;#K&lt;/ins&gt;|[KKW02]]]&amp;lt;/ref&amp;gt;, &amp;lt;math&amp;gt;B_0(kPSL_3(q))&amp;lt;/math&amp;gt; for &amp;lt;math&amp;gt;q \equiv 4 \ {\rm or} \ 7 \mod 9&amp;lt;/math&amp;gt;&amp;lt;ref&amp;gt;See Theorem 1.2 of [[References&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;#K&lt;/ins&gt;|[Ku00]]]&amp;lt;/ref&amp;gt;, &amp;lt;math&amp;gt;B_2(kSuz)&amp;lt;/math&amp;gt;&amp;lt;ref&amp;gt;See [[References&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;#K&lt;/ins&gt;|[KKW04]]]&amp;lt;/ref&amp;gt; &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Projective indecomposable modules ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Projective indecomposable modules ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key wki_blocks:diff:version:1.11a:oldid:759:newid:778 --&gt;
&lt;/table&gt;</summary>
		<author><name>Charles Eaton</name></author>	</entry>

	<entry>
		<id>http://wiki.manchester.ac.uk/blocks/index.php?title=M(9,2,16)&amp;diff=759&amp;oldid=prev</id>
		<title>Charles Eaton at 15:43, 18 December 2018</title>
		<link rel="alternate" type="text/html" href="http://wiki.manchester.ac.uk/blocks/index.php?title=M(9,2,16)&amp;diff=759&amp;oldid=prev"/>
				<updated>2018-12-18T15:43:06Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;en-GB&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 15:43, 18 December 2018&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l49&quot; &gt;Line 49:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 49:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Other notatable representatives ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Other notatable representatives ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;math&amp;gt;B_2(kO'N)&amp;lt;/math&amp;gt;&amp;lt;ref&amp;gt;See p.202 of [[References|[KKW02]]]&amp;lt;/ref&amp;gt;, &amp;lt;math&amp;gt;B_0(kPSL_3(q))&amp;lt;/math&amp;gt; for &amp;lt;math&amp;gt;q \equiv 4 \ {\rm or} \ 7 \mod 9&amp;lt;/math&amp;gt;&amp;lt;ref&amp;gt;See Theorem 1.2 of [[References|[Ku00]]]&amp;lt;/ref&amp;gt; &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;math&amp;gt;B_2(kO'N)&amp;lt;/math&amp;gt;&amp;lt;ref&amp;gt;See p.202 of [[References|[KKW02]]]&amp;lt;/ref&amp;gt;, &amp;lt;math&amp;gt;B_0(kPSL_3(q))&amp;lt;/math&amp;gt; for &amp;lt;math&amp;gt;q \equiv 4 \ {\rm or} \ 7 \mod 9&amp;lt;/math&amp;gt;&amp;lt;ref&amp;gt;See Theorem 1.2 of [[References|[Ku00&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;]]]&amp;lt;/ref&amp;gt;, &amp;lt;math&amp;gt;B_2(kSuz)&amp;lt;/math&amp;gt;&amp;lt;ref&amp;gt;See [[References|[KKW04&lt;/ins&gt;]]]&amp;lt;/ref&amp;gt; &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Projective indecomposable modules ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Projective indecomposable modules ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key wki_blocks:diff:version:1.11a:oldid:758:newid:759 --&gt;
&lt;/table&gt;</summary>
		<author><name>Charles Eaton</name></author>	</entry>

	<entry>
		<id>http://wiki.manchester.ac.uk/blocks/index.php?title=M(9,2,16)&amp;diff=758&amp;oldid=prev</id>
		<title>Charles Eaton at 15:40, 18 December 2018</title>
		<link rel="alternate" type="text/html" href="http://wiki.manchester.ac.uk/blocks/index.php?title=M(9,2,16)&amp;diff=758&amp;oldid=prev"/>
				<updated>2018-12-18T15:40:17Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;en-GB&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 15:40, 18 December 2018&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l49&quot; &gt;Line 49:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 49:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Other notatable representatives ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Other notatable representatives ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;math&amp;gt;B_2(kO'N)&amp;lt;/math&amp;gt;&amp;lt;ref&amp;gt;See p.202 of [[References|[&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;KKW12&lt;/del&gt;]]]&amp;lt;/ref&amp;gt;, &amp;lt;math&amp;gt;B_0(kPSL_3(q))&amp;lt;/math&amp;gt; for &amp;lt;math&amp;gt;q \equiv 4 \ {\rm or} \ 7 \mod 9&amp;lt;/math&amp;gt;&amp;lt;ref&amp;gt;See Theorem 1.2 of [[References|[Ku00]]]&amp;lt;/ref&amp;gt; &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;math&amp;gt;B_2(kO'N)&amp;lt;/math&amp;gt;&amp;lt;ref&amp;gt;See p.202 of [[References|[&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;KKW02&lt;/ins&gt;]]]&amp;lt;/ref&amp;gt;, &amp;lt;math&amp;gt;B_0(kPSL_3(q))&amp;lt;/math&amp;gt; for &amp;lt;math&amp;gt;q \equiv 4 \ {\rm or} \ 7 \mod 9&amp;lt;/math&amp;gt;&amp;lt;ref&amp;gt;See Theorem 1.2 of [[References|[Ku00]]]&amp;lt;/ref&amp;gt; &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Projective indecomposable modules ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Projective indecomposable modules ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key wki_blocks:diff:version:1.11a:oldid:756:newid:758 --&gt;
&lt;/table&gt;</summary>
		<author><name>Charles Eaton</name></author>	</entry>

	<entry>
		<id>http://wiki.manchester.ac.uk/blocks/index.php?title=M(9,2,16)&amp;diff=756&amp;oldid=prev</id>
		<title>Charles Eaton: Created page with &quot;{{blockbox |title = M(9,2,16) - &lt;math&gt;B_0(kPSL_3(4))&lt;/math&gt;  |image =  |representative =  &lt;math&gt;B_0(kPSL_3(4))&lt;/math&gt; |defect = &lt;math&gt;C_3 \times C_3&lt;/math&gt; |inertial...&quot;</title>
		<link rel="alternate" type="text/html" href="http://wiki.manchester.ac.uk/blocks/index.php?title=M(9,2,16)&amp;diff=756&amp;oldid=prev"/>
				<updated>2018-12-18T15:33:51Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;{{blockbox |title = M(9,2,16) - &amp;lt;math&amp;gt;B_0(kPSL_3(4))&amp;lt;/math&amp;gt;  |image =  |representative =  &amp;lt;math&amp;gt;B_0(kPSL_3(4))&amp;lt;/math&amp;gt; |defect = &lt;a href=&quot;/blocks/index.php/C3xC3&quot; title=&quot;C3xC3&quot;&gt;&amp;lt;math&amp;gt;C_3 \times C_3&amp;lt;/math&amp;gt;&lt;/a&gt; |inertial...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{blockbox&lt;br /&gt;
|title = M(9,2,16) - &amp;lt;math&amp;gt;B_0(kPSL_3(4))&amp;lt;/math&amp;gt; &lt;br /&gt;
|image = &lt;br /&gt;
|representative =  &amp;lt;math&amp;gt;B_0(kPSL_3(4))&amp;lt;/math&amp;gt;&lt;br /&gt;
|defect = [[C3xC3|&amp;lt;math&amp;gt;C_3 \times C_3&amp;lt;/math&amp;gt;]]&lt;br /&gt;
|inertialquotients = &amp;lt;math&amp;gt;Q_8&amp;lt;/math&amp;gt;&lt;br /&gt;
|k(B) = 6&lt;br /&gt;
|l(B) = 5&lt;br /&gt;
|k-morita-frob = 1 &lt;br /&gt;
|Pic-k= &lt;br /&gt;
|cartan = &amp;lt;math&amp;gt;\left( \begin{array}{ccccc}&lt;br /&gt;
2 &amp;amp; 1 &amp;amp; 1 &amp;amp; 1 &amp;amp; 2 \\&lt;br /&gt;
1 &amp;amp; 2 &amp;amp; 1 &amp;amp; 1 &amp;amp; 2 \\&lt;br /&gt;
1 &amp;amp; 1 &amp;amp; 2 &amp;amp; 1 &amp;amp; 2 \\&lt;br /&gt;
1 &amp;amp; 1 &amp;amp; 1 &amp;amp; 5 &amp;amp; 4 \\&lt;br /&gt;
1 &amp;amp; 2 &amp;amp; 2 &amp;amp; 4 &amp;amp; 5 \\&lt;br /&gt;
\end{array} \right)&amp;lt;/math&amp;gt;&lt;br /&gt;
|defect-morita-inv? = &lt;br /&gt;
|inertial-morita-inv? = &lt;br /&gt;
|O-morita? =&lt;br /&gt;
|O-morita = &lt;br /&gt;
|decomp = &amp;lt;math&amp;gt;\left( \begin{array}{ccccc}&lt;br /&gt;
0 &amp;amp; 0 &amp;amp; 0 &amp;amp; 1 &amp;amp; 0 \\&lt;br /&gt;
0 &amp;amp; 1 &amp;amp; 0 &amp;amp; 1 &amp;amp; 1 \\&lt;br /&gt;
1 &amp;amp; 0 &amp;amp; 0 &amp;amp; 1 &amp;amp; 1 \\&lt;br /&gt;
0 &amp;amp; 0 &amp;amp; 1 &amp;amp; 1 &amp;amp; 1 \\&lt;br /&gt;
0 &amp;amp; 1 &amp;amp; 0 &amp;amp; 1 &amp;amp; 1 \\&lt;br /&gt;
1 &amp;amp; 1 &amp;amp; 1 &amp;amp; 0 &amp;amp; 1 \\&lt;br /&gt;
\end{array}\right)&amp;lt;/math&amp;gt;&lt;br /&gt;
|O-morita-frob = 1&lt;br /&gt;
|Pic-O = &lt;br /&gt;
|PIgroup = &lt;br /&gt;
|source? = No&lt;br /&gt;
|sourcereps =&lt;br /&gt;
|k-derived-known? = No&lt;br /&gt;
|k-derived =&lt;br /&gt;
|O-derived-known? = No&lt;br /&gt;
|coveringblocks = &lt;br /&gt;
|coveredblocks = &lt;br /&gt;
|pcoveringblocks = &lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
== Basic algebra ==&lt;br /&gt;
&lt;br /&gt;
'''Quiver:''' &lt;br /&gt;
&lt;br /&gt;
'''Relations w.r.t. &amp;lt;math&amp;gt;k&amp;lt;/math&amp;gt;:''' &lt;br /&gt;
&lt;br /&gt;
== Other notatable representatives ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;math&amp;gt;B_2(kO'N)&amp;lt;/math&amp;gt;&amp;lt;ref&amp;gt;See p.202 of [[References|[KKW12]]]&amp;lt;/ref&amp;gt;, &amp;lt;math&amp;gt;B_0(kPSL_3(q))&amp;lt;/math&amp;gt; for &amp;lt;math&amp;gt;q \equiv 4 \ {\rm or} \ 7 \mod 9&amp;lt;/math&amp;gt;&amp;lt;ref&amp;gt;See Theorem 1.2 of [[References|[Ku00]]]&amp;lt;/ref&amp;gt; &lt;br /&gt;
&lt;br /&gt;
== Projective indecomposable modules ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;!--Labelling the simple &amp;lt;math&amp;gt;B&amp;lt;/math&amp;gt;-modules by &amp;lt;math&amp;gt;1,2,3,4&amp;lt;/math&amp;gt;, the projective indecomposable modules have Loewy structure as follows:&lt;br /&gt;
&lt;br /&gt;
&amp;lt;math&amp;gt;\begin{array}{cccc}&lt;br /&gt;
\begin{array}{ccccc}&lt;br /&gt;
     &amp;amp; &amp;amp; 1 &amp;amp; &amp;amp; \\&lt;br /&gt;
     &amp;amp; 2 &amp;amp; &amp;amp; 4 &amp;amp; \\&lt;br /&gt;
    1 &amp;amp; &amp;amp; 3 &amp;amp; &amp;amp; 1 \\&lt;br /&gt;
  &amp;amp; 4 &amp;amp; &amp;amp; 2 &amp;amp; \\&lt;br /&gt;
 &amp;amp; &amp;amp; 1 &amp;amp; &amp;amp; \\&lt;br /&gt;
   \end{array}, &amp;amp;&lt;br /&gt;
\begin{array}{ccccc}&lt;br /&gt;
     &amp;amp; &amp;amp; 2 &amp;amp; &amp;amp; \\&lt;br /&gt;
     &amp;amp; 1 &amp;amp; &amp;amp; 3 &amp;amp; \\&lt;br /&gt;
    2 &amp;amp; &amp;amp; 4 &amp;amp; &amp;amp; 2 \\&lt;br /&gt;
  &amp;amp; 3 &amp;amp; &amp;amp; 1 &amp;amp; \\&lt;br /&gt;
 &amp;amp; &amp;amp; 2 &amp;amp; &amp;amp; \\&lt;br /&gt;
   \end{array}, &amp;amp;&lt;br /&gt;
\begin{array}{ccccc}&lt;br /&gt;
     &amp;amp; &amp;amp; 3 &amp;amp; &amp;amp; \\&lt;br /&gt;
     &amp;amp; 2 &amp;amp; &amp;amp; 4 &amp;amp; \\&lt;br /&gt;
    3 &amp;amp; &amp;amp; 1 &amp;amp; &amp;amp; 3 \\&lt;br /&gt;
  &amp;amp; 4 &amp;amp; &amp;amp; 2 &amp;amp; \\&lt;br /&gt;
 &amp;amp; &amp;amp; 3 &amp;amp; &amp;amp; \\&lt;br /&gt;
   \end{array}, &amp;amp;&lt;br /&gt;
\begin{array}{ccccc}&lt;br /&gt;
     &amp;amp; &amp;amp; 4 &amp;amp; &amp;amp; \\&lt;br /&gt;
     &amp;amp; 1 &amp;amp; &amp;amp; 3 &amp;amp; \\&lt;br /&gt;
    4 &amp;amp; &amp;amp; 2 &amp;amp; &amp;amp; 4 \\&lt;br /&gt;
  &amp;amp; 3 &amp;amp; &amp;amp; 1 &amp;amp; \\&lt;br /&gt;
 &amp;amp; &amp;amp; 4 &amp;amp; &amp;amp; \\ &lt;br /&gt;
   \end{array} \\&lt;br /&gt;
\end{array}&lt;br /&gt;
&amp;lt;/math&amp;gt;--&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Irreducible characters ==&lt;br /&gt;
&lt;br /&gt;
All irreducible characters have height zero.&lt;br /&gt;
&lt;br /&gt;
[[C3xC3|Back to &amp;lt;math&amp;gt;C_3 \times C_3&amp;lt;/math&amp;gt;]]&lt;br /&gt;
&lt;br /&gt;
== Notes ==&lt;br /&gt;
&amp;lt;references /&amp;gt;&lt;/div&gt;</summary>
		<author><name>Charles Eaton</name></author>	</entry>

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