Extensions 1→N→G→Q→1 with N=D₃₄ and Q=C₂

Direct product G=N×Q with N=D₃₄ and Q=C₂

		d	ρ	Label	ID
C₂²×D₁₇		68		C2^2xD17	136,14

Semidirect products G=N:Q with N=D₃₄ and Q=C₂

extension	φ:Q→Out N	d	ρ	Label	ID
D₃₄⋊₁C₂ = D₆₈	φ: C₂/C₁ → C₂ ⊆ Out D₃₄	68	2+	D34:1C2	136,6
D₃₄⋊₂C₂ = C₁₇⋊D₄	φ: C₂/C₁ → C₂ ⊆ Out D₃₄	68	2	D34:2C2	136,8

Non-split extensions G=N.Q with N=D₃₄ and Q=C₂

extension	φ:Q→Out N	d	ρ	Label	ID
D₃₄.C₂ = C₂×C₁₇⋊C₄	φ: C₂/C₁ → C₂ ⊆ Out D₃₄	34	4+	D34.C2	136,13
D₃₄.₂C₂ = C₄×D₁₇	φ: trivial image	68	2	D34.2C2	136,5

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Extensions 1→N→G→Q→1 with N=D34 and Q=C2