Extensions 1→N→G→Q→1 with N=C₉×D₅ and Q=C₂²

Direct product G=N×Q with N=C₉×D₅ and Q=C₂²

		d	ρ	Label	ID
D₅×C₂×C₁₈		180		D5xC2xC18	360,47

Semidirect products G=N:Q with N=C₉×D₅ and Q=C₂²

extension	φ:Q→Out N	d	ρ	Label	ID
(C₉×D₅)⋊C₂² = C₂×D₅×D₉	φ: C₂²/C₂ → C₂ ⊆ Out C₉×D₅	90	4+	(C9xD5):C2^2	360,45

Non-split extensions G=N.Q with N=C₉×D₅ and Q=C₂²

extension	φ:Q→Out N	d	ρ	Label	ID
(C₉×D₅).C₂² = D₉×F₅	φ: C₂²/C₁ → C₂² ⊆ Out C₉×D₅	45	8+	(C9xD5).C2^2	360,39
(C₉×D₅).₂C₂² = C₂×C₉⋊F₅	φ: C₂²/C₂ → C₂ ⊆ Out C₉×D₅	90	4	(C9xD5).2C2^2	360,44
(C₉×D₅).₃C₂² = C₁₈×F₅	φ: C₂²/C₂ → C₂ ⊆ Out C₉×D₅	90	4	(C9xD5).3C2^2	360,43

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Extensions 1→N→G→Q→1 with N=C9×D5 and Q=C22