Extensions 1→N→G→Q→1 with N=C2 and Q=C4×A4

Direct product G=N×Q with N=C2 and Q=C4×A4
dρLabelID
C2×C4×A424C2xC4xA496,196


Non-split extensions G=N.Q with N=C2 and Q=C4×A4
extensionφ:Q→Aut NdρLabelID
C2.1(C4×A4) = C8×A4central extension (φ=1)243C2.1(C4xA4)96,73
C2.2(C4×A4) = C4×SL2(𝔽3)central stem extension (φ=1)32C2.2(C4xA4)96,69
C2.3(C4×A4) = C8.A4central stem extension (φ=1)322C2.3(C4xA4)96,74

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