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

Direct product G=N×Q with N=C2 and Q=A4⋊C4
dρLabelID
C2×A4⋊C424C2xA4:C496,194


Non-split extensions G=N.Q with N=C2 and Q=A4⋊C4
extensionφ:Q→Aut NdρLabelID
C2.1(A4⋊C4) = A4⋊C8central extension (φ=1)243C2.1(A4:C4)96,65
C2.2(A4⋊C4) = Q8⋊Dic3central stem extension (φ=1)32C2.2(A4:C4)96,66
C2.3(A4⋊C4) = U2(𝔽3)central stem extension (φ=1)242C2.3(A4:C4)96,67

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