Difference between revisions of "M(3,1,1)"
Line 13: | Line 13: | ||
\end{array} \right)</math> | \end{array} \right)</math> | ||
|O-morita? = Yes | |O-morita? = Yes | ||
− | |O-morita = <math>\mathcal{O} C_3</math> | + | |O-morita = <math>\mathcal{O} C_3</math> |
|source? = Yes | |source? = Yes | ||
|sourcereps= <math>kC_3</math> | |sourcereps= <math>kC_3</math> | ||
Line 24: | Line 24: | ||
\end{array}\right)</math> | \end{array}\right)</math> | ||
|Pic-O = <math>\mathcal{L}(B)=S_3</math> | |Pic-O = <math>\mathcal{L}(B)=S_3</math> | ||
− | | | + | |k-derived-known? = Yes |
+ | |k-derived = [[M(3,1,2)]] | ||
+ | |O-derived-known? = Yes | ||
+ | |Pic-k= | ||
}} | }} |
Revision as of 07:58, 30 August 2018
M(3,1,1)
[[File:|250px]]
Representative: | [math]kC_3[/math] |
---|---|
Defect groups: | [math]C_3[/math] |
Inertial quotients: | [math]1[/math] |
[math]k(B)=[/math] | 3 |
[math]l(B)=[/math] | 1 |
[math]{\rm mf}_k(B)=[/math] | 1 |
[math]{\rm Pic}_k(B)=[/math] | |
Cartan matrix: | [math]\left( \begin{array}{c} 3 \\ \end{array} \right)[/math] |
Defect group Morita invariant? | Yes |
Inertial quotient Morita invariant? | Yes |
[math]\mathcal{O}[/math]-Morita classes known? | Yes |
[math]\mathcal{O}[/math]-Morita classes: | [math]\mathcal{O} C_3[/math] |
Decomposition matrices: | [math]\left( \begin{array}{c} 1 \\ 1 \\ 1 \\ \end{array}\right)[/math] |
[math]{\rm mf}_\mathcal{O}(B)=[/math] | 1 |
[math]{\rm Pic}_{\mathcal{O}}(B)=[/math] | [math]\mathcal{L}(B)=S_3[/math] |
[math]PI(B)=[/math] | {{{PIgroup}}} |
Source algebras known? | Yes |
Source algebra reps: | [math]kC_3[/math] |
[math]k[/math]-derived equiv. classes known? | Yes |
[math]k[/math]-derived equivalent to: | M(3,1,2) |
[math]\mathcal{O}[/math]-derived equiv. classes known? | Yes |
[math]p'[/math]-index covering blocks: | {{{coveringblocks}}} |
[math]p'[/math]-index covered blocks: | {{{coveredblocks}}} |
Index [math]p[/math] covering blocks: | {{{pcoveringblocks}}} |