Extensions 1→N→G→Q→1 with N=C₁₅₇ and Q=C₃

Direct product G=N×Q with N=C₁₅₇ and Q=C₃

		d	ρ	Label	ID
C₄₇₁		471	1	C471	471,2

Semidirect products G=N:Q with N=C₁₅₇ and Q=C₃

extension	φ:Q→Aut N	d	ρ	Label	ID
C₁₅₇⋊C₃ = C₁₅₇⋊C₃	φ: C₃/C₁ → C₃ ⊆ Aut C₁₅₇	157	3	C157:C3	471,1

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