Extensions 1→N→G→Q→1 with N=C₂×C₅₀ and Q=C₂

Direct product G=N×Q with N=C₂×C₅₀ and Q=C₂

		d	ρ	Label	ID
C₂²×C₅₀		200		C2^2xC50	200,14

Semidirect products G=N:Q with N=C₂×C₅₀ and Q=C₂

extension	φ:Q→Aut N	d	ρ	Label	ID
(C₂×C₅₀)⋊₁C₂ = D₄×C₂₅	φ: C₂/C₁ → C₂ ⊆ Aut C₂×C₅₀	100	2	(C2xC50):1C2	200,10
(C₂×C₅₀)⋊₂C₂ = C₂₅⋊D₄	φ: C₂/C₁ → C₂ ⊆ Aut C₂×C₅₀	100	2	(C2xC50):2C2	200,8
(C₂×C₅₀)⋊₃C₂ = C₂²×D₂₅	φ: C₂/C₁ → C₂ ⊆ Aut C₂×C₅₀	100		(C2xC50):3C2	200,13

Non-split extensions G=N.Q with N=C₂×C₅₀ and Q=C₂

extension	φ:Q→Aut N	d	ρ	Label	ID
(C₂×C₅₀).C₂ = C₂×Dic₂₅	φ: C₂/C₁ → C₂ ⊆ Aut C₂×C₅₀	200		(C2xC50).C2	200,7

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Extensions 1→N→G→Q→1 with N=C2×C50 and Q=C2