Extensions 1→N→G→Q→1 with N=C₂xC₁₈ and Q=Q₈

Direct product G=NxQ with N=C₂xC₁₈ and Q=Q₈

		d	ρ	Label	ID
Q₈xC₂xC₁₈		288		Q8xC2xC18	288,369

Semidirect products G=N:Q with N=C₂xC₁₈ and Q=Q₈

extension	φ:Q→Aut N	d	ρ	Label	ID
(C₂xC₁₈):Q₈ = C₂²:₂Dic₁₈	φ: Q₈/C₂ → C₂² ⊆ Aut C₂xC₁₈	144		(C2xC18):Q8	288,88
(C₂xC₁₈):₂Q₈ = C₉xC₂²:Q₈	φ: Q₈/C₄ → C₂ ⊆ Aut C₂xC₁₈	144		(C2xC18):2Q8	288,172
(C₂xC₁₈):₃Q₈ = C₃₆.₄₉D₄	φ: Q₈/C₄ → C₂ ⊆ Aut C₂xC₁₈	144		(C2xC18):3Q8	288,134
(C₂xC₁₈):₄Q₈ = C₂²xDic₁₈	φ: Q₈/C₄ → C₂ ⊆ Aut C₂xC₁₈	288		(C2xC18):4Q8	288,352

Non-split extensions G=N.Q with N=C₂xC₁₈ and Q=Q₈

extension	φ:Q→Aut N	d	ρ	Label	ID
(C₂xC₁₈).Q₈ = C₃₆.₅₃D₄	φ: Q₈/C₂ → C₂² ⊆ Aut C₂xC₁₈	144	4	(C2xC18).Q8	288,29
(C₂xC₁₈).₂Q₈ = C₉xC₈.C₄	φ: Q₈/C₄ → C₂ ⊆ Aut C₂xC₁₈	144	2	(C2xC18).2Q8	288,58
(C₂xC₁₈).₃Q₈ = C₇₂.C₄	φ: Q₈/C₄ → C₂ ⊆ Aut C₂xC₁₈	144	2	(C2xC18).3Q8	288,20
(C₂xC₁₈).₄Q₈ = C₁₈.C₄²	φ: Q₈/C₄ → C₂ ⊆ Aut C₂xC₁₈	288		(C2xC18).4Q8	288,38
(C₂xC₁₈).₅Q₈ = C₂xDic₉:C₄	φ: Q₈/C₄ → C₂ ⊆ Aut C₂xC₁₈	288		(C2xC18).5Q8	288,133
(C₂xC₁₈).₆Q₈ = C₂xC₄:Dic₉	φ: Q₈/C₄ → C₂ ⊆ Aut C₂xC₁₈	288		(C2xC18).6Q8	288,135
(C₂xC₁₈).₇Q₈ = C₉xC₂.C₄²	central extension (φ=1)	288		(C2xC18).7Q8	288,45
(C₂xC₁₈).₈Q₈ = C₄:C₄xC₁₈	central extension (φ=1)	288		(C2xC18).8Q8	288,166

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