Extensions 1→N→G→Q→1 with N=C₂×C₁₂₂ and Q=C₂

Direct product G=N×Q with N=C₂×C₁₂₂ and Q=C₂

		d	ρ	Label	ID
C₂²×C₁₂₂		488		C2^2xC122	488,14

Semidirect products G=N:Q with N=C₂×C₁₂₂ and Q=C₂

extension	φ:Q→Aut N	d	ρ	Label	ID
(C₂×C₁₂₂)⋊₁C₂ = D₄×C₆₁	φ: C₂/C₁ → C₂ ⊆ Aut C₂×C₁₂₂	244	2	(C2xC122):1C2	488,10
(C₂×C₁₂₂)⋊₂C₂ = C₆₁⋊D₄	φ: C₂/C₁ → C₂ ⊆ Aut C₂×C₁₂₂	244	2	(C2xC122):2C2	488,8
(C₂×C₁₂₂)⋊₃C₂ = C₂²×D₆₁	φ: C₂/C₁ → C₂ ⊆ Aut C₂×C₁₂₂	244		(C2xC122):3C2	488,13

Non-split extensions G=N.Q with N=C₂×C₁₂₂ and Q=C₂

extension	φ:Q→Aut N	d	ρ	Label	ID
(C₂×C₁₂₂).C₂ = C₂×Dic₆₁	φ: C₂/C₁ → C₂ ⊆ Aut C₂×C₁₂₂	488		(C2xC122).C2	488,7

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Extensions 1→N→G→Q→1 with N=C2×C122 and Q=C2