Extensions 1→N→G→Q→1 with N=C₂×C₆₂ and Q=C₄

Direct product G=N×Q with N=C₂×C₆₂ and Q=C₄

		d	ρ	Label	ID
C₂²×C₁₂₄		496		C2^2xC124	496,37

Semidirect products G=N:Q with N=C₂×C₆₂ and Q=C₄

extension	φ:Q→Aut N	d	Label	ID
(C₂×C₆₂)⋊₁C₄ = C₂²⋊C₄×C₃₁	φ: C₄/C₂ → C₂ ⊆ Aut C₂×C₆₂	248	(C2xC62):1C4	496,20
(C₂×C₆₂)⋊₂C₄ = C₂³.D₃₁	φ: C₄/C₂ → C₂ ⊆ Aut C₂×C₆₂	248	(C2xC62):2C4	496,18
(C₂×C₆₂)⋊₃C₄ = C₂²×Dic₃₁	φ: C₄/C₂ → C₂ ⊆ Aut C₂×C₆₂	496	(C2xC62):3C4	496,35

Non-split extensions G=N.Q with N=C₂×C₆₂ and Q=C₄

extension	φ:Q→Aut N	d	ρ	Label	ID
(C₂×C₆₂).₁C₄ = M₄(2)×C₃₁	φ: C₄/C₂ → C₂ ⊆ Aut C₂×C₆₂	248	2	(C2xC62).1C4	496,23
(C₂×C₆₂).₂C₄ = C₂×C₃₁⋊C₈	φ: C₄/C₂ → C₂ ⊆ Aut C₂×C₆₂	496		(C2xC62).2C4	496,8
(C₂×C₆₂).₃C₄ = C₄.Dic₃₁	φ: C₄/C₂ → C₂ ⊆ Aut C₂×C₆₂	248	2	(C2xC62).3C4	496,9

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Extensions 1→N→G→Q→1 with N=C2×C62 and Q=C4