Extensions 1→N→G→Q→1 with N=C₇ and Q=C₅₇

Direct product G=N×Q with N=C₇ and Q=C₅₇

		d	ρ	Label	ID
C₃₉₉		399	1	C399	399,5

Semidirect products G=N:Q with N=C₇ and Q=C₅₇

extension	φ:Q→Aut N	d	ρ	Label	ID
C₇⋊C₅₇ = C₁₉×C₇⋊C₃	φ: C₅₇/C₁₉ → C₃ ⊆ Aut C₇	133	3	C7:C57	399,1

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