Extensions 1→N→G→Q→1 with N=D₁₈ and Q=C₂³

Direct product G=N×Q with N=D₁₈ and Q=C₂³

		d	ρ	Label	ID
C₂⁴×D₉		144		C2^4xD9	288,839

Semidirect products G=N:Q with N=D₁₈ and Q=C₂³

extension	φ:Q→Out N	d	ρ	Label	ID
D₁₈⋊₁C₂³ = C₂²×D₃₆	φ: C₂³/C₂² → C₂ ⊆ Out D₁₈	144		D18:1C2^3	288,354
D₁₈⋊₂C₂³ = C₂×D₄×D₉	φ: C₂³/C₂² → C₂ ⊆ Out D₁₈	72		D18:2C2^3	288,356
D₁₈⋊₃C₂³ = C₂²×C₉⋊D₄	φ: C₂³/C₂² → C₂ ⊆ Out D₁₈	144		D18:3C2^3	288,366

Non-split extensions G=N.Q with N=D₁₈ and Q=C₂³

extension	φ:Q→Out N	d	ρ	Label	ID
D₁₈.₁C₂³ = C₂×D₃₆⋊₅C₂	φ: C₂³/C₂² → C₂ ⊆ Out D₁₈	144		D18.1C2^3	288,355
D₁₈.₂C₂³ = C₂×D₄⋊₂D₉	φ: C₂³/C₂² → C₂ ⊆ Out D₁₈	144		D18.2C2^3	288,357
D₁₈.₃C₂³ = D₄⋊₆D₁₈	φ: C₂³/C₂² → C₂ ⊆ Out D₁₈	72	4	D18.3C2^3	288,358
D₁₈.₄C₂³ = C₂×Q₈⋊₃D₉	φ: C₂³/C₂² → C₂ ⊆ Out D₁₈	144		D18.4C2^3	288,360
D₁₈.₅C₂³ = Q₈.₁₅D₁₈	φ: C₂³/C₂² → C₂ ⊆ Out D₁₈	144	4	D18.5C2^3	288,361
D₁₈.₆C₂³ = C₄○D₄×D₉	φ: C₂³/C₂² → C₂ ⊆ Out D₁₈	72	4	D18.6C2^3	288,362
D₁₈.₇C₂³ = D₄⋊₈D₁₈	φ: C₂³/C₂² → C₂ ⊆ Out D₁₈	72	4+	D18.7C2^3	288,363
D₁₈.₈C₂³ = D₄.₁₀D₁₈	φ: C₂³/C₂² → C₂ ⊆ Out D₁₈	144	4-	D18.8C2^3	288,364
D₁₈.₉C₂³ = C₂²×C₄×D₉	φ: trivial image	144		D18.9C2^3	288,353
D₁₈.₁₀C₂³ = C₂×Q₈×D₉	φ: trivial image	144		D18.10C2^3	288,359

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