Extensions 1→N→G→Q→1 with N=C₇² and Q=C₄

Direct product G=N×Q with N=C₇² and Q=C₄

		d	ρ	Label	ID
C₇×C₂₈		196		C7xC28	196,7

Semidirect products G=N:Q with N=C₇² and Q=C₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₇²⋊C₄ = C₇²⋊C₄	φ: C₄/C₁ → C₄ ⊆ Aut C₇²	14	4+	C7^2:C4	196,8
C₇²⋊₂C₄ = C₇×Dic₇	φ: C₄/C₂ → C₂ ⊆ Aut C₇²	28	2	C7^2:2C4	196,5
C₇²⋊₃C₄ = C₇⋊Dic₇	φ: C₄/C₂ → C₂ ⊆ Aut C₇²	196		C7^2:3C4	196,6

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