Extensions 1→N→G→Q→1 with N=A4 and Q=C40

Direct product G=N×Q with N=A4 and Q=C40
dρLabelID
A4×C401203A4xC40480,659

Semidirect products G=N:Q with N=A4 and Q=C40
extensionφ:Q→Out NdρLabelID
A4⋊C40 = C5×A4⋊C8φ: C40/C20C2 ⊆ Out A41203A4:C40480,255


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