Extensions 1→N→G→Q→1 with N=C₂×Q₈ and Q=C₁₈

Direct product G=N×Q with N=C₂×Q₈ and Q=C₁₈

		d	ρ	Label	ID
Q₈×C₂×C₁₈		288		Q8xC2xC18	288,369

Semidirect products G=N:Q with N=C₂×Q₈ and Q=C₁₈

extension	φ:Q→Out N	d	ρ	Label	ID
(C₂×Q₈)⋊C₁₈ = 2_-¹⁺⁴⋊C₉	φ: C₁₈/C₃ → C₆ ⊆ Out C₂×Q₈	144	4	(C2xQ8):C18	288,349
(C₂×Q₈)⋊₂C₁₈ = C₂²×Q₈⋊C₉	φ: C₁₈/C₆ → C₃ ⊆ Out C₂×Q₈	288		(C2xQ8):2C18	288,345
(C₂×Q₈)⋊₃C₁₈ = C₉×C₂²⋊Q₈	φ: C₁₈/C₉ → C₂ ⊆ Out C₂×Q₈	144		(C2xQ8):3C18	288,172
(C₂×Q₈)⋊₄C₁₈ = C₉×C₄.₄D₄	φ: C₁₈/C₉ → C₂ ⊆ Out C₂×Q₈	144		(C2xQ8):4C18	288,174
(C₂×Q₈)⋊₅C₁₈ = SD₁₆×C₁₈	φ: C₁₈/C₉ → C₂ ⊆ Out C₂×Q₈	144		(C2xQ8):5C18	288,183
(C₂×Q₈)⋊₆C₁₈ = C₉×C₈.C₂²	φ: C₁₈/C₉ → C₂ ⊆ Out C₂×Q₈	144	4	(C2xQ8):6C18	288,187
(C₂×Q₈)⋊₇C₁₈ = C₉×2_-¹⁺⁴	φ: C₁₈/C₉ → C₂ ⊆ Out C₂×Q₈	144	4	(C2xQ8):7C18	288,372
(C₂×Q₈)⋊₈C₁₈ = C₄○D₄×C₁₈	φ: trivial image	144		(C2xQ8):8C18	288,370

Non-split extensions G=N.Q with N=C₂×Q₈ and Q=C₁₈

extension	φ:Q→Out N	d	ρ	Label	ID
(C₂×Q₈).₁C₁₈ = C₄×Q₈⋊C₉	φ: C₁₈/C₆ → C₃ ⊆ Out C₂×Q₈	288		(C2xQ8).1C18	288,72
(C₂×Q₈).₂C₁₈ = C₂×Q₈.C₁₈	φ: C₁₈/C₆ → C₃ ⊆ Out C₂×Q₈	144		(C2xQ8).2C18	288,347
(C₂×Q₈).₃C₁₈ = C₉×C₄.₁₀D₄	φ: C₁₈/C₉ → C₂ ⊆ Out C₂×Q₈	144	4	(C2xQ8).3C18	288,51
(C₂×Q₈).₄C₁₈ = C₉×Q₈⋊C₄	φ: C₁₈/C₉ → C₂ ⊆ Out C₂×Q₈	288		(C2xQ8).4C18	288,53
(C₂×Q₈).₅C₁₈ = C₉×C₄⋊Q₈	φ: C₁₈/C₉ → C₂ ⊆ Out C₂×Q₈	288		(C2xQ8).5C18	288,178
(C₂×Q₈).₆C₁₈ = Q₁₆×C₁₈	φ: C₁₈/C₉ → C₂ ⊆ Out C₂×Q₈	288		(C2xQ8).6C18	288,184
(C₂×Q₈).₇C₁₈ = Q₈×C₃₆	φ: trivial image	288		(C2xQ8).7C18	288,169

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