Extensions 1→N→G→Q→1 with N=SD₁₆ and Q=D₉

Direct product G=N×Q with N=SD₁₆ and Q=D₉

		d	ρ	Label	ID
SD₁₆×D₉		72	4	SD16xD9	288,123

Semidirect products G=N:Q with N=SD₁₆ and Q=D₉

extension	φ:Q→Out N	d	ρ	Label	ID
SD₁₆⋊₁D₉ = D₇₂⋊C₂	φ: D₉/C₉ → C₂ ⊆ Out SD₁₆	72	4+	SD16:1D9	288,124
SD₁₆⋊₂D₉ = SD₁₆⋊D₉	φ: D₉/C₉ → C₂ ⊆ Out SD₁₆	144	4-	SD16:2D9	288,125
SD₁₆⋊₃D₉ = SD₁₆⋊₃D₉	φ: trivial image	144	4	SD16:3D9	288,126

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