Extensions 1→N→G→Q→1 with N=D₁₅ and Q=C₄○D₄

Direct product G=N×Q with N=D₁₅ and Q=C₄○D₄

		d	ρ	Label	ID
C₄○D₄×D₁₅		120	4	C4oD4xD15	480,1175

Semidirect products G=N:Q with N=D₁₅ and Q=C₄○D₄

extension	φ:Q→Out N	d	ρ	Label	ID
D₁₅⋊₁(C₄○D₄) = D₂₀⋊₂₄D₆	φ: C₄○D₄/C₂×C₄ → C₂ ⊆ Out D₁₅	120	4	D15:1(C4oD4)	480,1092
D₁₅⋊₂(C₄○D₄) = D₃₀.C₂³	φ: C₄○D₄/D₄ → C₂ ⊆ Out D₁₅	120	8+	D15:2(C4oD4)	480,1100
D₁₅⋊₃(C₄○D₄) = D₂₀⋊₁₆D₆	φ: C₄○D₄/Q₈ → C₂ ⊆ Out D₁₅	120	8-	D15:3(C4oD4)	480,1110

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