Extensions 1→N→G→Q→1 with N=C₃xC₁₅ and Q=C₄

Direct product G=NxQ with N=C₃xC₁₅ and Q=C₄

		d	ρ	Label	ID
C₃xC₆₀		180		C3xC60	180,18

Semidirect products G=N:Q with N=C₃xC₁₅ and Q=C₄

extension	φ:Q→Aut N	d	ρ	Label	ID
(C₃xC₁₅):₁C₄ = C₃²:F₅	φ: C₄/C₁ → C₄ ⊆ Aut C₃xC₁₅	30	4+	(C3xC15):1C4	180,25
(C₃xC₁₅):₂C₄ = C₃²:₃F₅	φ: C₄/C₁ → C₄ ⊆ Aut C₃xC₁₅	45		(C3xC15):2C4	180,22
(C₃xC₁₅):₃C₄ = C₃xC₃:F₅	φ: C₄/C₁ → C₄ ⊆ Aut C₃xC₁₅	30	4	(C3xC15):3C4	180,21
(C₃xC₁₅):₄C₄ = C₃²xF₅	φ: C₄/C₁ → C₄ ⊆ Aut C₃xC₁₅	45		(C3xC15):4C4	180,20
(C₃xC₁₅):₅C₄ = C₅xC₃²:C₄	φ: C₄/C₁ → C₄ ⊆ Aut C₃xC₁₅	30	4	(C3xC15):5C4	180,23
(C₃xC₁₅):₆C₄ = C₃²:Dic₅	φ: C₄/C₁ → C₄ ⊆ Aut C₃xC₁₅	30	4	(C3xC15):6C4	180,24
(C₃xC₁₅):₇C₄ = C₃:Dic₁₅	φ: C₄/C₂ → C₂ ⊆ Aut C₃xC₁₅	180		(C3xC15):7C4	180,17
(C₃xC₁₅):₈C₄ = C₃xDic₁₅	φ: C₄/C₂ → C₂ ⊆ Aut C₃xC₁₅	60	2	(C3xC15):8C4	180,15
(C₃xC₁₅):₉C₄ = C₃²xDic₅	φ: C₄/C₂ → C₂ ⊆ Aut C₃xC₁₅	180		(C3xC15):9C4	180,13
(C₃xC₁₅):₁₀C₄ = Dic₃xC₁₅	φ: C₄/C₂ → C₂ ⊆ Aut C₃xC₁₅	60	2	(C3xC15):10C4	180,14
(C₃xC₁₅):₁₁C₄ = C₅xC₃:Dic₃	φ: C₄/C₂ → C₂ ⊆ Aut C₃xC₁₅	180		(C3xC15):11C4	180,16

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