Extensions 1→N→G→Q→1 with N=C₁₂₅ and Q=C₂

Direct product G=N×Q with N=C₁₂₅ and Q=C₂

		d	ρ	Label	ID
C₂₅₀		250	1	C250	250,2

Semidirect products G=N:Q with N=C₁₂₅ and Q=C₂

extension	φ:Q→Aut N	d	ρ	Label	ID
C₁₂₅⋊C₂ = D₁₂₅	φ: C₂/C₁ → C₂ ⊆ Aut C₁₂₅	125	2+	C125:C2	250,1

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