Extensions 1→N→G→Q→1 with N=D₄×C₉ and Q=C₃

Direct product G=N×Q with N=D₄×C₉ and Q=C₃

		d	ρ	Label	ID
D₄×C₃×C₉		108		D4xC3xC9	216,76

Semidirect products G=N:Q with N=D₄×C₉ and Q=C₃

extension	φ:Q→Out N	d	ρ	Label	ID
(D₄×C₉)⋊C₃ = D₄×3_-¹⁺²	φ: C₃/C₁ → C₃ ⊆ Out D₄×C₉	36	6	(D4xC9):C3	216,78

Non-split extensions G=N.Q with N=D₄×C₉ and Q=C₃

extension	φ:Q→Out N	d	ρ	Label	ID
(D₄×C₉).C₃ = D₄×C₂₇	φ: trivial image	108	2	(D4xC9).C3	216,10

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Extensions 1→N→G→Q→1 with N=D4×C9 and Q=C3