Extensions 1→N→G→Q→1 with N=C₇ and Q=C₂₀

Direct product G=N×Q with N=C₇ and Q=C₂₀

		d	ρ	Label	ID
C₁₄₀		140	1	C140	140,4

Semidirect products G=N:Q with N=C₇ and Q=C₂₀

extension	φ:Q→Aut N	d	ρ	Label	ID
C₇⋊C₂₀ = C₅×Dic₇	φ: C₂₀/C₁₀ → C₂ ⊆ Aut C₇	140	2	C7:C20	140,2

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