Extensions 1→N→G→Q→1 with N=Dic₉ and Q=C₈

Direct product G=N×Q with N=Dic₉ and Q=C₈

		d	ρ	Label	ID
C₈×Dic₉		288		C8xDic9	288,21

Semidirect products G=N:Q with N=Dic₉ and Q=C₈

extension	φ:Q→Out N	d	ρ	Label	ID
Dic₉⋊C₈ = Dic₉⋊C₈	φ: C₈/C₄ → C₂ ⊆ Out Dic₉	288		Dic9:C8	288,22

Non-split extensions G=N.Q with N=Dic₉ and Q=C₈

extension	φ:Q→Out N	d	ρ	Label	ID
Dic₉.C₈ = C₁₆⋊D₉	φ: C₈/C₄ → C₂ ⊆ Out Dic₉	144	2	Dic9.C8	288,5
Dic₉.₂C₈ = C₁₆×D₉	φ: trivial image	144	2	Dic9.2C8	288,4

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Extensions 1→N→G→Q→1 with N=Dic9 and Q=C8