Extensions 1→N→G→Q→1 with N=C9×A4 and Q=C4

Direct product G=N×Q with N=C9×A4 and Q=C4
dρLabelID
A4×C361083A4xC36432,325

Semidirect products G=N:Q with N=C9×A4 and Q=C4
extensionφ:Q→Out NdρLabelID
(C9×A4)⋊1C4 = C9×A4⋊C4φ: C4/C2C2 ⊆ Out C9×A41083(C9xA4):1C4432,242
(C9×A4)⋊2C4 = A4⋊Dic9φ: C4/C2C2 ⊆ Out C9×A41086-(C9xA4):2C4432,254
(C9×A4)⋊3C4 = A4×Dic9φ: C4/C2C2 ⊆ Out C9×A41086-(C9xA4):3C4432,266


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