Extensions 1→N→G→Q→1 with N=C₅₇ and Q=C₂²

Direct product G=N×Q with N=C₅₇ and Q=C₂²

		d	ρ	Label	ID
C₂×C₁₁₄		228		C2xC114	228,15

Semidirect products G=N:Q with N=C₅₇ and Q=C₂²

extension	φ:Q→Aut N	d	ρ	Label	ID
C₅₇⋊C₂² = S₃×D₁₉	φ: C₂²/C₁ → C₂² ⊆ Aut C₅₇	57	4+	C57:C2^2	228,8
C₅₇⋊₂C₂² = D₁₁₄	φ: C₂²/C₂ → C₂ ⊆ Aut C₅₇	114	2+	C57:2C2^2	228,14
C₅₇⋊₃C₂² = C₆×D₁₉	φ: C₂²/C₂ → C₂ ⊆ Aut C₅₇	114	2	C57:3C2^2	228,12
C₅₇⋊₄C₂² = S₃×C₃₈	φ: C₂²/C₂ → C₂ ⊆ Aut C₅₇	114	2	C57:4C2^2	228,13

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