Extensions 1→N→G→Q→1 with N=C₁₅₇ and Q=C₂

Direct product G=N×Q with N=C₁₅₇ and Q=C₂

		d	ρ	Label	ID
C₃₁₄		314	1	C314	314,2

Semidirect products G=N:Q with N=C₁₅₇ and Q=C₂

extension	φ:Q→Aut N	d	ρ	Label	ID
C₁₅₇⋊C₂ = D₁₅₇	φ: C₂/C₁ → C₂ ⊆ Aut C₁₅₇	157	2+	C157:C2	314,1

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