Extensions 1→N→G→Q→1 with N=C₉ and Q=SD₁₆

Direct product G=N×Q with N=C₉ and Q=SD₁₆

		d	ρ	Label	ID
C₉×SD₁₆		72	2	C9xSD16	144,26

Semidirect products G=N:Q with N=C₉ and Q=SD₁₆

extension	φ:Q→Aut N	d	ρ	Label	ID
C₉⋊₁SD₁₆ = C₇₂⋊C₂	φ: SD₁₆/C₈ → C₂ ⊆ Aut C₉	72	2	C9:1SD16	144,7
C₉⋊₂SD₁₆ = D₄.D₉	φ: SD₁₆/D₄ → C₂ ⊆ Aut C₉	72	4-	C9:2SD16	144,15
C₉⋊₃SD₁₆ = Q₈⋊₂D₉	φ: SD₁₆/Q₈ → C₂ ⊆ Aut C₉	72	4+	C9:3SD16	144,18

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