Extensions 1→N→G→Q→1 with N=C₇ and Q=C₃×Dic₃

Direct product G=N×Q with N=C₇ and Q=C₃×Dic₃

		d	ρ	Label	ID
Dic₃×C₂₁		84	2	Dic3xC21	252,21

Semidirect products G=N:Q with N=C₇ and Q=C₃×Dic₃

extension	φ:Q→Aut N	d	ρ	Label	ID
C₇⋊(C₃×Dic₃) = C₆.F₇	φ: C₃×Dic₃/C₆ → C₆ ⊆ Aut C₇	84	6-	C7:(C3xDic3)	252,18
C₇⋊₂(C₃×Dic₃) = Dic₃×C₇⋊C₃	φ: C₃×Dic₃/Dic₃ → C₃ ⊆ Aut C₇	84	6	C7:2(C3xDic3)	252,17
C₇⋊₃(C₃×Dic₃) = C₃×Dic₂₁	φ: C₃×Dic₃/C₃×C₆ → C₂ ⊆ Aut C₇	84	2	C7:3(C3xDic3)	252,22

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