Extensions 1→N→G→Q→1 with N=C₅ and Q=C₃×C₁₈

Direct product G=N×Q with N=C₅ and Q=C₃×C₁₈

		d	ρ	Label	ID
C₃×C₉₀		270		C3xC90	270,20

Semidirect products G=N:Q with N=C₅ and Q=C₃×C₁₈

extension	φ:Q→Aut N	d	ρ	Label	ID
C₅⋊(C₃×C₁₈) = D₅×C₃×C₉	φ: C₃×C₁₈/C₃×C₉ → C₂ ⊆ Aut C₅	135		C5:(C3xC18)	270,5

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