Extensions 1→N→G→Q→1 with N=C4 and Q=C9⋊S3

Direct product G=N×Q with N=C4 and Q=C9⋊S3
dρLabelID
C4×C9⋊S3108C4xC9:S3216,64

Semidirect products G=N:Q with N=C4 and Q=C9⋊S3
extensionφ:Q→Aut NdρLabelID
C4⋊(C9⋊S3) = C36⋊S3φ: C9⋊S3/C3×C9C2 ⊆ Aut C4108C4:(C9:S3)216,65

Non-split extensions G=N.Q with N=C4 and Q=C9⋊S3
extensionφ:Q→Aut NdρLabelID
C4.(C9⋊S3) = C12.D9φ: C9⋊S3/C3×C9C2 ⊆ Aut C4216C4.(C9:S3)216,63
C4.2(C9⋊S3) = C36.S3central extension (φ=1)216C4.2(C9:S3)216,16

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