Extensions 1→N→G→Q→1 with N=D₄ and Q=Dic₁₅

Direct product G=N×Q with N=D₄ and Q=Dic₁₅

		d	ρ	Label	ID
D₄×Dic₁₅		240		D4xDic15	480,899

Semidirect products G=N:Q with N=D₄ and Q=Dic₁₅

extension	φ:Q→Out N	d	ρ	Label	ID
D₄⋊₁Dic₁₅ = D₄⋊Dic₁₅	φ: Dic₁₅/C₃₀ → C₂ ⊆ Out D₄	240		D4:1Dic15	480,192
D₄⋊₂Dic₁₅ = Q₈⋊₃Dic₁₅	φ: Dic₁₅/C₃₀ → C₂ ⊆ Out D₄	120	4	D4:2Dic15	480,197

Non-split extensions G=N.Q with N=D₄ and Q=Dic₁₅

extension	φ:Q→Out N	d	ρ	Label	ID
D₄.Dic₁₅ = D₄.Dic₁₅	φ: trivial image	240	4	D4.Dic15	480,913

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Extensions 1→N→G→Q→1 with N=D4 and Q=Dic15