Extensions 1→N→G→Q→1 with N=C₂₇ and Q=C₂

Direct product G=N×Q with N=C₂₇ and Q=C₂

		d	ρ	Label	ID
C₅₄		54	1	C54	54,2

Semidirect products G=N:Q with N=C₂₇ and Q=C₂

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂₇⋊C₂ = D₂₇	φ: C₂/C₁ → C₂ ⊆ Aut C₂₇	27	2+	C27:C2	54,1

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