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

Direct product G=N×Q with N=C2 and Q=C2×C12
dρLabelID
C22×C1248C2^2xC1248,44


Non-split extensions G=N.Q with N=C2 and Q=C2×C12
extensionφ:Q→Aut NdρLabelID
C2.1(C2×C12) = C3×C22⋊C4central stem extension (φ=1)24C2.1(C2xC12)48,21
C2.2(C2×C12) = C3×C4⋊C4central stem extension (φ=1)48C2.2(C2xC12)48,22
C2.3(C2×C12) = C3×M4(2)central stem extension (φ=1)242C2.3(C2xC12)48,24

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