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Extensions 1→N→G→Q→1 with N=C2 and Q=C22×C12

Direct product G=N×Q with N=C2 and Q=C22×C12
dρLabelID
C23×C1296C2^3xC1296,220


Non-split extensions G=N.Q with N=C2 and Q=C22×C12
extensionφ:Q→Aut NdρLabelID
C2.1(C22×C12) = C6×C22⋊C4central stem extension (φ=1)48C2.1(C2^2xC12)96,162
C2.2(C22×C12) = C6×C4⋊C4central stem extension (φ=1)96C2.2(C2^2xC12)96,163
C2.3(C22×C12) = C3×C42⋊C2central stem extension (φ=1)48C2.3(C2^2xC12)96,164
C2.4(C22×C12) = D4×C12central stem extension (φ=1)48C2.4(C2^2xC12)96,165
C2.5(C22×C12) = Q8×C12central stem extension (φ=1)96C2.5(C2^2xC12)96,166
C2.6(C22×C12) = C6×M4(2)central stem extension (φ=1)48C2.6(C2^2xC12)96,177
C2.7(C22×C12) = C3×C8○D4central stem extension (φ=1)482C2.7(C2^2xC12)96,178

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