Extensions 1→N→G→Q→1 with N=SL2(F3) and Q=A4

Direct product G=NxQ with N=SL2(F3) and Q=A4
dρLabelID
A4xSL2(F3)246-A4xSL(2,3)288,859

Semidirect products G=N:Q with N=SL2(F3) and Q=A4
extensionφ:Q→Out NdρLabelID
SL2(F3):A4 = Ω4+ (F3)φ: trivial image244+SL(2,3):A4288,860


׿
x
:
Z
F
o
wr
Q
<