Extensions 1→N→G→Q→1 with N=C₈₁ and Q=C₂

Direct product G=N×Q with N=C₈₁ and Q=C₂

		d	ρ	Label	ID
C₁₆₂		162	1	C162	162,2

Semidirect products G=N:Q with N=C₈₁ and Q=C₂

extension	φ:Q→Aut N	d	ρ	Label	ID
C₈₁⋊C₂ = D₈₁	φ: C₂/C₁ → C₂ ⊆ Aut C₈₁	81	2+	C81:C2	162,1

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