Extensions 1→N→G→Q→1 with N=C9.A4 and Q=C3

Direct product G=NxQ with N=C9.A4 and Q=C3
dρLabelID
C3xC9.A4162C3xC9.A4324,44

Semidirect products G=N:Q with N=C9.A4 and Q=C3
extensionφ:Q→Out NdρLabelID
C9.A4:1C3 = C27:A4φ: C3/C1C3 ⊆ Out C9.A41083C9.A4:1C3324,43
C9.A4:2C3 = C62.C9φ: C3/C1C3 ⊆ Out C9.A4543C9.A4:2C3324,45
C9.A4:3C3 = A4xC27φ: trivial image1083C9.A4:3C3324,42


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