Extensions 1→N→G→Q→1 with N=C₃ and Q=C₄×C₄₀

Direct product G=N×Q with N=C₃ and Q=C₄×C₄₀

		d	ρ	Label	ID
C₄×C₁₂₀		480		C4xC120	480,199

Semidirect products G=N:Q with N=C₃ and Q=C₄×C₄₀

extension	φ:Q→Aut N	d	ρ	Label	ID
C₃⋊₁(C₄×C₄₀) = C₂₀×C₃⋊C₈	φ: C₄×C₄₀/C₄×C₂₀ → C₂ ⊆ Aut C₃	480		C3:1(C4xC40)	480,121
C₃⋊₂(C₄×C₄₀) = Dic₃×C₄₀	φ: C₄×C₄₀/C₂×C₄₀ → C₂ ⊆ Aut C₃	480		C3:2(C4xC40)	480,132

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