Extensions 1→N→G→Q→1 with N=C7×A4 and Q=C3

Direct product G=N×Q with N=C7×A4 and Q=C3
dρLabelID
A4×C21843A4xC21252,39

Semidirect products G=N:Q with N=C7×A4 and Q=C3
extensionφ:Q→Out NdρLabelID
(C7×A4)⋊C3 = A4×C7⋊C3φ: C3/C1 → C3 ⊆ Out C7×A4289(C7xA4):C3252,27


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