Extensions 1→N→G→Q→1 with N=C₃×C₃₉ and Q=C₂

Direct product G=N×Q with N=C₃×C₃₉ and Q=C₂

		d	ρ	Label	ID
C₃×C₇₈		234		C3xC78	234,16

Semidirect products G=N:Q with N=C₃×C₃₉ and Q=C₂

extension	φ:Q→Aut N	d	ρ	Label	ID
(C₃×C₃₉)⋊₁C₂ = C₃⋊D₃₉	φ: C₂/C₁ → C₂ ⊆ Aut C₃×C₃₉	117		(C3xC39):1C2	234,15
(C₃×C₃₉)⋊₂C₂ = C₃×D₃₉	φ: C₂/C₁ → C₂ ⊆ Aut C₃×C₃₉	78	2	(C3xC39):2C2	234,13
(C₃×C₃₉)⋊₃C₂ = C₃²×D₁₃	φ: C₂/C₁ → C₂ ⊆ Aut C₃×C₃₉	117		(C3xC39):3C2	234,11
(C₃×C₃₉)⋊₄C₂ = S₃×C₃₉	φ: C₂/C₁ → C₂ ⊆ Aut C₃×C₃₉	78	2	(C3xC39):4C2	234,12
(C₃×C₃₉)⋊₅C₂ = C₁₃×C₃⋊S₃	φ: C₂/C₁ → C₂ ⊆ Aut C₃×C₃₉	117		(C3xC39):5C2	234,14

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