Extensions 1→N→G→Q→1 with N=Dic₉ and Q=C₁₀

Direct product G=N×Q with N=Dic₉ and Q=C₁₀

		d	ρ	Label	ID
C₁₀×Dic₉		360		C10xDic9	360,23

Semidirect products G=N:Q with N=Dic₉ and Q=C₁₀

extension	φ:Q→Out N	d	ρ	Label	ID
Dic₉⋊C₁₀ = C₅×C₉⋊D₄	φ: C₁₀/C₅ → C₂ ⊆ Out Dic₉	180	2	Dic9:C10	360,24
Dic₉⋊₂C₁₀ = D₉×C₂₀	φ: trivial image	180	2	Dic9:2C10	360,21

Non-split extensions G=N.Q with N=Dic₉ and Q=C₁₀

extension	φ:Q→Out N	d	ρ	Label	ID
Dic₉.C₁₀ = C₅×Dic₁₈	φ: C₁₀/C₅ → C₂ ⊆ Out Dic₉	360	2	Dic9.C10	360,20

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Extensions 1→N→G→Q→1 with N=Dic9 and Q=C10