Extensions 1→N→G→Q→1 with N=C₃xC₉ and Q=C₂

Direct product G=NxQ with N=C₃xC₉ and Q=C₂

		d	ρ	Label	ID
C₃xC₁₈		54		C3xC18	54,9

Semidirect products G=N:Q with N=C₃xC₉ and Q=C₂

extension	φ:Q→Aut N	d	ρ	Label	ID
(C₃xC₉):₁C₂ = S₃xC₉	φ: C₂/C₁ → C₂ ⊆ Aut C₃xC₉	18	2	(C3xC9):1C2	54,4
(C₃xC₉):₂C₂ = C₃xD₉	φ: C₂/C₁ → C₂ ⊆ Aut C₃xC₉	18	2	(C3xC9):2C2	54,3
(C₃xC₉):₃C₂ = C₉:S₃	φ: C₂/C₁ → C₂ ⊆ Aut C₃xC₉	27		(C3xC9):3C2	54,7

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