Extensions 1→N→G→Q→1 with N=C9 and Q=S4

Direct product G=N×Q with N=C9 and Q=S4
dρLabelID
C9×S4363C9xS4216,89

Semidirect products G=N:Q with N=C9 and Q=S4
extensionφ:Q→Aut NdρLabelID
C9⋊S4 = C9⋊S4φ: S4/A4C2 ⊆ Aut C9366+C9:S4216,93

Non-split extensions G=N.Q with N=C9 and Q=S4
extensionφ:Q→Aut NdρLabelID
C9.S4 = C9.S4φ: S4/A4C2 ⊆ Aut C9546+C9.S4216,21

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