Extensions 1→N→G→Q→1 with N=C₃×D₉ and Q=C₃

Direct product G=N×Q with N=C₃×D₉ and Q=C₃

		d	ρ	Label	ID
C₃²×D₉		54		C3^2xD9	162,32

Semidirect products G=N:Q with N=C₃×D₉ and Q=C₃

extension	φ:Q→Out N	d	ρ	Label	ID
(C₃×D₉)⋊C₃ = C₃×C₉⋊C₆	φ: C₃/C₁ → C₃ ⊆ Out C₃×D₉	18	6	(C3xD9):C3	162,36

Non-split extensions G=N.Q with N=C₃×D₉ and Q=C₃

extension	φ:Q→Out N	d	ρ	Label	ID
(C₃×D₉).C₃ = C₉⋊C₁₈	φ: C₃/C₁ → C₃ ⊆ Out C₃×D₉	18	6	(C3xD9).C3	162,6
(C₃×D₉).₂C₃ = C₉×D₉	φ: trivial image	18	2	(C3xD9).2C3	162,3

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Extensions 1→N→G→Q→1 with N=C3×D9 and Q=C3