Extensions 1→N→G→Q→1 with N=D₄×C₁₈ and Q=C₃

Direct product G=N×Q with N=D₄×C₁₈ and Q=C₃

		d	ρ	Label	ID
D₄×C₃×C₁₈		216		D4xC3xC18	432,403

Semidirect products G=N:Q with N=D₄×C₁₈ and Q=C₃

extension	φ:Q→Out N	d	ρ	Label	ID
(D₄×C₁₈)⋊C₃ = C₂×D₄×3_-¹⁺²	φ: C₃/C₁ → C₃ ⊆ Out D₄×C₁₈	72		(D4xC18):C3	432,405

Non-split extensions G=N.Q with N=D₄×C₁₈ and Q=C₃

extension	φ:Q→Out N	d	ρ	Label	ID
(D₄×C₁₈).C₃ = D₄×C₅₄	φ: trivial image	216		(D4xC18).C3	432,54

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Extensions 1→N→G→Q→1 with N=D4×C18 and Q=C3