Extensions 1→N→G→Q→1 with N=C₅₇ and Q=C₃

Direct product G=N×Q with N=C₅₇ and Q=C₃

		d	ρ	Label	ID
C₃×C₅₇		171		C3xC57	171,5

Semidirect products G=N:Q with N=C₅₇ and Q=C₃

extension	φ:Q→Aut N	d	ρ	Label	ID
C₅₇⋊C₃ = C₃×C₁₉⋊C₃	φ: C₃/C₁ → C₃ ⊆ Aut C₅₇	57	3	C57:C3	171,4

Non-split extensions G=N.Q with N=C₅₇ and Q=C₃

extension	φ:Q→Aut N	d	ρ	Label	ID
C₅₇.C₃ = C₁₉⋊₂C₉	φ: C₃/C₁ → C₃ ⊆ Aut C₅₇	171	3	C57.C3	171,1

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Extensions 1→N→G→Q→1 with N=C57 and Q=C3