Difference between revisions of "C4xC2xC2"

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|[[M(16,10,1)]] || <math>k(C_4 \times C_2 \times C_2)</math> || 1 ||16 ||1 ||<math>1</math> || <math>\mathcal{L}(B)=(C_4 \times C_2 \times C_2):{\rm Aut}(C_4 \times C_2 \times C_2)</math> || ||1 ||1 ||
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|[[M(16,10,1)]] || <math>k(C_4 \times C_2 \times C_2)</math> || 1 ||16 ||1 ||<math>1</math> || <math>(C_4 \times C_2 \times C_2):{\rm Aut}(C_4 \times C_2 \times C_2)</math> || ||1 ||1 ||
 
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|[[M(16,10,2)]] || <math>B_0(k(C_4 \times A_5))</math> || 1 ||16 ||3 ||<math>C_3</math> || <math>D_8 \times C_2</math> || ||1 ||1 ||  
 
|[[M(16,10,2)]] || <math>B_0(k(C_4 \times A_5))</math> || 1 ||16 ||3 ||<math>C_3</math> || <math>D_8 \times C_2</math> || ||1 ||1 ||  

Latest revision as of 14:01, 7 October 2019

Blocks with defect group [math]C_4 \times C_2 \times C_2[/math]

These are blocks were classified over [math]\mathcal{O}[/math] in [EL18a] using the CFSG. Each [math]k[/math]-Morita equivalence class lifts to an unique [math]\mathcal{O}[/math]-Morita equivalence class.

Class Representative # lifts / [math]\mathcal{O}[/math] [math]k(B)[/math] [math]l(B)[/math] Inertial quotients [math]{\rm Pic}_\mathcal{O}(B)[/math] [math]{\rm Pic}_k(B)[/math] [math]{\rm mf_\mathcal{O}(B)}[/math] [math]{\rm mf_k(B)}[/math] Notes
M(16,10,1) [math]k(C_4 \times C_2 \times C_2)[/math] 1 16 1 [math]1[/math] [math](C_4 \times C_2 \times C_2):{\rm Aut}(C_4 \times C_2 \times C_2)[/math] 1 1
M(16,10,2) [math]B_0(k(C_4 \times A_5))[/math] 1 16 3 [math]C_3[/math] [math]D_8 \times C_2[/math] 1 1
M(16,10,3) [math]k(C_4 \times A_4)[/math] 1 16 3 [math]C_3[/math] [math]D_8 \times S_3[/math] 1 1