Extensions 1→N→G→Q→1 with N=C₂ and Q=C₁₀xA₄

Direct product G=NxQ with N=C₂ and Q=C₁₀xA₄

		d	ρ	Label	ID
A₄xC₂xC₁₀		60		A4xC2xC10	240,203

Non-split extensions G=N.Q with N=C₂ and Q=C₁₀xA₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₁₀xA₄) = A₄xC₂₀	central extension (φ=1)	60	3	C2.1(C10xA4)	240,152
C₂.₂(C₁₀xA₄) = C₁₀xSL₂(F₃)	central stem extension (φ=1)	80		C2.2(C10xA4)	240,153
C₂.₃(C₁₀xA₄) = C₅xC₄.A₄	central stem extension (φ=1)	80	2	C2.3(C10xA4)	240,154

Extensions 1→N→G→Q→1 with N=C2 and Q=C10xA4