Extensions 1→N→G→Q→1 with N=C₁₉ and Q=C₃

Direct product G=N×Q with N=C₁₉ and Q=C₃

		d	ρ	Label	ID
C₅₇		57	1	C57	57,2

Semidirect products G=N:Q with N=C₁₉ and Q=C₃

extension	φ:Q→Aut N	d	ρ	Label	ID
C₁₉⋊C₃ = C₁₉⋊C₃	φ: C₃/C₁ → C₃ ⊆ Aut C₁₉	19	3	C19:C3	57,1

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