Extensions 1→N→G→Q→1 with N=C₂ and Q=C₂²×C₁₀

Direct product G=N×Q with N=C₂ and Q=C₂²×C₁₀

		d	ρ	Label	ID
C₂³×C₁₀		80		C2^3xC10	80,52

Non-split extensions G=N.Q with N=C₂ and Q=C₂²×C₁₀

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₂²×C₁₀) = D₄×C₁₀	central stem extension (φ=1)	40		C2.1(C2^2xC10)	80,46
C₂.₂(C₂²×C₁₀) = Q₈×C₁₀	central stem extension (φ=1)	80		C2.2(C2^2xC10)	80,47
C₂.₃(C₂²×C₁₀) = C₅×C₄○D₄	central stem extension (φ=1)	40	2	C2.3(C2^2xC10)	80,48

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Extensions 1→N→G→Q→1 with N=C2 and Q=C22×C10