Extensions 1→N→G→Q→1 with N=C₂ and Q=C₂×C₅²⋊₆C₄

Direct product G=N×Q with N=C₂ and Q=C₂×C₅²⋊₆C₄

		d	ρ	Label	ID
C₂²×C₅²⋊₆C₄		400		C2^2xC5^2:6C4	400,199

Non-split extensions G=N.Q with N=C₂ and Q=C₂×C₅²⋊₆C₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₂×C₅²⋊₆C₄) = C₂×C₅²⋊₇C₈	central extension (φ=1)	400		C2.1(C2xC5^2:6C4)	400,97
C₂.₂(C₂×C₅²⋊₆C₄) = C₄×C₅²⋊₆C₄	central extension (φ=1)	400		C2.2(C2xC5^2:6C4)	400,99
C₂.₃(C₂×C₅²⋊₆C₄) = C₂₀.₅₉D₁₀	central stem extension (φ=1)	200		C2.3(C2xC5^2:6C4)	400,98
C₂.₄(C₂×C₅²⋊₆C₄) = C₂₀⋊₃Dic₅	central stem extension (φ=1)	400		C2.4(C2xC5^2:6C4)	400,101
C₂.₅(C₂×C₅²⋊₆C₄) = C₁₀²⋊₁₁C₄	central stem extension (φ=1)	200		C2.5(C2xC5^2:6C4)	400,107

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