Extensions 1→N→G→Q→1 with N=C₂ and Q=C₁₁⋊C₂₀

Direct product G=N×Q with N=C₂ and Q=C₁₁⋊C₂₀

		d	ρ	Label	ID
C₂×C₁₁⋊C₂₀		88		C2xC11:C20	440,10

Non-split extensions G=N.Q with N=C₂ and Q=C₁₁⋊C₂₀

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.(C₁₁⋊C₂₀) = C₁₁⋊C₄₀	central extension (φ=1)	88	10	C2.(C11:C20)	440,1

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Extensions 1→N→G→Q→1 with N=C2 and Q=C11⋊C20