Extensions 1→N→G→Q→1 with N=C₅ and Q=C₂×C₁₈

Direct product G=N×Q with N=C₅ and Q=C₂×C₁₈

		d	ρ	Label	ID
C₂×C₉₀		180		C2xC90	180,12

Semidirect products G=N:Q with N=C₅ and Q=C₂×C₁₈

extension	φ:Q→Aut N	d	ρ	Label	ID
C₅⋊(C₂×C₁₈) = D₅×C₁₈	φ: C₂×C₁₈/C₁₈ → C₂ ⊆ Aut C₅	90	2	C5:(C2xC18)	180,9

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