Extensions 1→N→G→Q→1 with N=C₃ and Q=C₂₀⋊₄D₄

Direct product G=N×Q with N=C₃ and Q=C₂₀⋊₄D₄

		d	ρ	Label	ID
C₃×C₂₀⋊₄D₄		240		C3xC20:4D4	480,667

Semidirect products G=N:Q with N=C₃ and Q=C₂₀⋊₄D₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₃⋊₁(C₂₀⋊₄D₄) = C₄²⋊₆D₁₅	φ: C₂₀⋊₄D₄/C₄×C₂₀ → C₂ ⊆ Aut C₃	240		C3:1(C20:4D4)	480,839
C₃⋊₂(C₂₀⋊₄D₄) = C₁₂⋊D₂₀	φ: C₂₀⋊₄D₄/C₂×D₂₀ → C₂ ⊆ Aut C₃	240		C3:2(C20:4D4)	480,534

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