Extensions 1→N→G→Q→1 with N=C2 and Q=A4:Q8

Direct product G=NxQ with N=C2 and Q=A4:Q8
dρLabelID
C2xA4:Q848C2xA4:Q8192,1468


Non-split extensions G=N.Q with N=C2 and Q=A4:Q8
extensionφ:Q→Aut NdρLabelID
C2.1(A4:Q8) = C24.3D6central extension (φ=1)48C2.1(A4:Q8)192,970
C2.2(A4:Q8) = C24.4D6central extension (φ=1)48C2.2(A4:Q8)192,971
C2.3(A4:Q8) = Q8:Dic6central stem extension (φ=1)64C2.3(A4:Q8)192,945
C2.4(A4:Q8) = Q8.Dic6central stem extension (φ=1)64C2.4(A4:Q8)192,948
C2.5(A4:Q8) = SL2(F3):Q8central stem extension (φ=1)64C2.5(A4:Q8)192,950

׿
x
:
Z
F
o
wr
Q
<