Extensions 1→N→G→Q→1 with N=C₇×M₄(2) and Q=C₃

Direct product G=N×Q with N=C₇×M₄(2) and Q=C₃

		d	ρ	Label	ID
M₄(2)×C₂₁		168	2	M4(2)xC21	336,110

Semidirect products G=N:Q with N=C₇×M₄(2) and Q=C₃

extension	φ:Q→Out N	d	ρ	Label	ID
(C₇×M₄(2))⋊C₃ = M₄(2)×C₇⋊C₃	φ: C₃/C₁ → C₃ ⊆ Out C₇×M₄(2)	56	6	(C7xM4(2)):C3	336,52

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