Extensions 1→N→G→Q→1 with N=C₄²:C₉ and Q=C₂

Direct product G=NxQ with N=C₄²:C₉ and Q=C₂

		d	ρ	Label	ID
C₂xC₄²:C₉		36	3	C2xC4^2:C9	288,71

Semidirect products G=N:Q with N=C₄²:C₉ and Q=C₂

extension	φ:Q→Out N	d	ρ	Label	ID
C₄²:C₉:₁C₂ = C₄²:C₁₈	φ: C₂/C₁ → C₂ ⊆ Out C₄²:C₉	72	6	C4^2:C9:1C2	288,74
C₄²:C₉:₂C₂ = C₄²:D₉	φ: C₂/C₁ → C₂ ⊆ Out C₄²:C₉	36	6+	C4^2:C9:2C2	288,67
C₄²:C₉:₃C₂ = C₄²:₂C₁₈	φ: C₂/C₁ → C₂ ⊆ Out C₄²:C₉	36	6	C4^2:C9:3C2	288,75

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