Extensions 1→N→G→Q→1 with N=C4 and Q=C3×C3⋊S3

Direct product G=N×Q with N=C4 and Q=C3×C3⋊S3
dρLabelID
C12×C3⋊S372C12xC3:S3216,141

Semidirect products G=N:Q with N=C4 and Q=C3×C3⋊S3
extensionφ:Q→Aut NdρLabelID
C4⋊(C3×C3⋊S3) = C3×C12⋊S3φ: C3×C3⋊S3/C33C2 ⊆ Aut C472C4:(C3xC3:S3)216,142

Non-split extensions G=N.Q with N=C4 and Q=C3×C3⋊S3
extensionφ:Q→Aut NdρLabelID
C4.(C3×C3⋊S3) = C3×C324Q8φ: C3×C3⋊S3/C33C2 ⊆ Aut C472C4.(C3xC3:S3)216,140
C4.2(C3×C3⋊S3) = C3×C324C8central extension (φ=1)72C4.2(C3xC3:S3)216,83

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