Extensions 1→N→G→Q→1 with N=C₁₄ and Q=C₂₀

Direct product G=N×Q with N=C₁₄ and Q=C₂₀

		d	ρ	Label	ID
C₂×C₁₄₀		280		C2xC140	280,29

Semidirect products G=N:Q with N=C₁₄ and Q=C₂₀

extension	φ:Q→Aut N	d	ρ	Label	ID
C₁₄⋊C₂₀ = C₁₀×Dic₇	φ: C₂₀/C₁₀ → C₂ ⊆ Aut C₁₄	280		C14:C20	280,17

Non-split extensions G=N.Q with N=C₁₄ and Q=C₂₀

extension	φ:Q→Aut N	d	ρ	Label	ID
C₁₄.C₂₀ = C₅×C₇⋊C₈	φ: C₂₀/C₁₀ → C₂ ⊆ Aut C₁₄	280	2	C14.C20	280,2

⋊

ℤ

𝔽

○

≀

ℚ

◁

Extensions 1→N→G→Q→1 with N=C14 and Q=C20