Extensions 1→N→G→Q→1 with N=C₂₃₈ and Q=C₂

Direct product G=N×Q with N=C₂₃₈ and Q=C₂

		d	ρ	Label	ID
C₂×C₂₃₈		476		C2xC238	476,11

Semidirect products G=N:Q with N=C₂₃₈ and Q=C₂

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂₃₈⋊₁C₂ = D₂₃₈	φ: C₂/C₁ → C₂ ⊆ Aut C₂₃₈	238	2+	C238:1C2	476,10
C₂₃₈⋊₂C₂ = C₁₄×D₁₇	φ: C₂/C₁ → C₂ ⊆ Aut C₂₃₈	238	2	C238:2C2	476,8
C₂₃₈⋊₃C₂ = D₇×C₃₄	φ: C₂/C₁ → C₂ ⊆ Aut C₂₃₈	238	2	C238:3C2	476,9

Non-split extensions G=N.Q with N=C₂₃₈ and Q=C₂

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂₃₈.₁C₂ = Dic₁₁₉	φ: C₂/C₁ → C₂ ⊆ Aut C₂₃₈	476	2-	C238.1C2	476,3
C₂₃₈.₂C₂ = C₇×Dic₁₇	φ: C₂/C₁ → C₂ ⊆ Aut C₂₃₈	476	2	C238.2C2	476,2
C₂₃₈.₃C₂ = C₁₇×Dic₇	φ: C₂/C₁ → C₂ ⊆ Aut C₂₃₈	476	2	C238.3C2	476,1

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Extensions 1→N→G→Q→1 with N=C238 and Q=C2