Extensions 1→N→G→Q→1 with N=C₂ and Q=C₅²⋊₂D₄

Direct product G=N×Q with N=C₂ and Q=C₅²⋊₂D₄

		d	ρ	Label	ID
C₂×C₅²⋊₂D₄		80		C2xC5^2:2D4	400,176

Non-split extensions G=N.Q with N=C₂ and Q=C₅²⋊₂D₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₅²⋊₂D₄) = D₁₀⋊Dic₅	central extension (φ=1)	80		C2.1(C5^2:2D4)	400,72
C₂.₂(C₅²⋊₂D₄) = C₁₀.Dic₁₀	central extension (φ=1)	80		C2.2(C5^2:2D4)	400,75
C₂.₃(C₅²⋊₂D₄) = C₅²⋊₂D₈	central stem extension (φ=1)	80	4	C2.3(C5^2:2D4)	400,64
C₂.₄(C₅²⋊₂D₄) = D₂₀.D₅	central stem extension (φ=1)	80	4	C2.4(C5^2:2D4)	400,66
C₂.₅(C₅²⋊₂D₄) = C₅²⋊₂Q₁₆	central stem extension (φ=1)	80	4	C2.5(C5^2:2D4)	400,69

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