Extensions 1→N→G→Q→1 with N=C₅×C₂₅ and Q=C₂

Direct product G=N×Q with N=C₅×C₂₅ and Q=C₂

		d	ρ	Label	ID
C₅×C₅₀		250		C5xC50	250,9

Semidirect products G=N:Q with N=C₅×C₂₅ and Q=C₂

extension	φ:Q→Aut N	d	ρ	Label	ID
(C₅×C₂₅)⋊₁C₂ = D₅×C₂₅	φ: C₂/C₁ → C₂ ⊆ Aut C₅×C₂₅	50	2	(C5xC25):1C2	250,4
(C₅×C₂₅)⋊₂C₂ = C₅×D₂₅	φ: C₂/C₁ → C₂ ⊆ Aut C₅×C₂₅	50	2	(C5xC25):2C2	250,3
(C₅×C₂₅)⋊₃C₂ = C₂₅⋊D₅	φ: C₂/C₁ → C₂ ⊆ Aut C₅×C₂₅	125		(C5xC25):3C2	250,7

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