Extensions 1→N→G→Q→1 with N=C4 and Q=C3×C3⋊Dic3

Direct product G=N×Q with N=C4 and Q=C3×C3⋊Dic3
dρLabelID
C12×C3⋊Dic3144C12xC3:Dic3432,487

Semidirect products G=N:Q with N=C4 and Q=C3×C3⋊Dic3
extensionφ:Q→Aut NdρLabelID
C4⋊(C3×C3⋊Dic3) = C3×C12⋊Dic3φ: C3×C3⋊Dic3/C32×C6C2 ⊆ Aut C4144C4:(C3xC3:Dic3)432,489

Non-split extensions G=N.Q with N=C4 and Q=C3×C3⋊Dic3
extensionφ:Q→Aut NdρLabelID
C4.(C3×C3⋊Dic3) = C3×C12.58D6φ: C3×C3⋊Dic3/C32×C6C2 ⊆ Aut C472C4.(C3xC3:Dic3)432,486
C4.2(C3×C3⋊Dic3) = C3×C24.S3central extension (φ=1)144C4.2(C3xC3:Dic3)432,230
C4.3(C3×C3⋊Dic3) = C6×C324C8central extension (φ=1)144C4.3(C3xC3:Dic3)432,485

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