Extensions 1→N→G→Q→1 with N=A4 and Q=Dic9

Direct product G=N×Q with N=A4 and Q=Dic9
dρLabelID
A4×Dic91086-A4xDic9432,266

Semidirect products G=N:Q with N=A4 and Q=Dic9
extensionφ:Q→Out NdρLabelID
A4⋊Dic9 = A4⋊Dic9φ: Dic9/C18C2 ⊆ Out A41086-A4:Dic9432,254


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