Extensions 1→N→G→Q→1 with N=D₄₅ and Q=C₄

Direct product G=NxQ with N=D₄₅ and Q=C₄

		d	ρ	Label	ID
C₄xD₄₅		180	2	C4xD45	360,26

Semidirect products G=N:Q with N=D₄₅ and Q=C₄

extension	φ:Q→Out N	d	ρ	Label	ID
D₄₅:C₄ = D₉xF₅	φ: C₄/C₁ → C₄ ⊆ Out D₄₅	45	8+	D45:C4	360,39
D₄₅:₂C₄ = D₉₀.C₂	φ: C₄/C₂ → C₂ ⊆ Out D₄₅	180	4+	D45:2C4	360,9

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