Extensions 1→N→G→Q→1 with N=C₃ and Q=C₂₀.₅₃D₄

Direct product G=N×Q with N=C₃ and Q=C₂₀.₅₃D₄

		d	ρ	Label	ID
C₃×C₂₀.₅₃D₄		240	4	C3xC20.53D4	480,100

Semidirect products G=N:Q with N=C₃ and Q=C₂₀.₅₃D₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₃⋊₁(C₂₀.₅₃D₄) = C₆₀.₁₀₅D₄	φ: C₂₀.₅₃D₄/C₂×C₅⋊₂C₈ → C₂ ⊆ Aut C₃	240	4	C3:1(C20.53D4)	480,67
C₃⋊₂(C₂₀.₅₃D₄) = C₆₀.D₄	φ: C₂₀.₅₃D₄/C₄.Dic₅ → C₂ ⊆ Aut C₃	240	4	C3:2(C20.53D4)	480,68
C₃⋊₃(C₂₀.₅₃D₄) = C₆₀.₂₁₀D₄	φ: C₂₀.₅₃D₄/C₅×M₄(2) → C₂ ⊆ Aut C₃	240	4	C3:3(C20.53D4)	480,182

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