# Extensions 1→N→G→Q→1 with N=C2 and Q=C22×C3⋊S3

Direct product G=N×Q with N=C2 and Q=C22×C3⋊S3
dρLabelID
C23×C3⋊S372C2^3xC3:S3144,196

Non-split extensions G=N.Q with N=C2 and Q=C22×C3⋊S3
extensionφ:Q→Aut NdρLabelID
C2.1(C22×C3⋊S3) = C2×C4×C3⋊S3central extension (φ=1)72C2.1(C2^2xC3:S3)144,169
C2.2(C22×C3⋊S3) = C22×C3⋊Dic3central extension (φ=1)144C2.2(C2^2xC3:S3)144,176
C2.3(C22×C3⋊S3) = C2×C324Q8central stem extension (φ=1)144C2.3(C2^2xC3:S3)144,168
C2.4(C22×C3⋊S3) = C2×C12⋊S3central stem extension (φ=1)72C2.4(C2^2xC3:S3)144,170
C2.5(C22×C3⋊S3) = C12.59D6central stem extension (φ=1)72C2.5(C2^2xC3:S3)144,171
C2.6(C22×C3⋊S3) = D4×C3⋊S3central stem extension (φ=1)36C2.6(C2^2xC3:S3)144,172
C2.7(C22×C3⋊S3) = C12.D6central stem extension (φ=1)72C2.7(C2^2xC3:S3)144,173
C2.8(C22×C3⋊S3) = Q8×C3⋊S3central stem extension (φ=1)72C2.8(C2^2xC3:S3)144,174
C2.9(C22×C3⋊S3) = C12.26D6central stem extension (φ=1)72C2.9(C2^2xC3:S3)144,175
C2.10(C22×C3⋊S3) = C2×C327D4central stem extension (φ=1)72C2.10(C2^2xC3:S3)144,177

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