Extensions 1→N→G→Q→1 with N=C₂ and Q=C₂×F₁₁

Direct product G=N×Q with N=C₂ and Q=C₂×F₁₁

		d	ρ	Label	ID
C₂²×F₁₁		44		C2^2xF11	440,42

Non-split extensions G=N.Q with N=C₂ and Q=C₂×F₁₁

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₂×F₁₁) = C₄×F₁₁	central extension (φ=1)	44	10	C2.1(C2xF11)	440,8
C₂.₂(C₂×F₁₁) = C₂×C₁₁⋊C₂₀	central extension (φ=1)	88		C2.2(C2xF11)	440,10
C₂.₃(C₂×F₁₁) = C₄.F₁₁	central stem extension (φ=1)	88	10-	C2.3(C2xF11)	440,7
C₂.₄(C₂×F₁₁) = D₄₄⋊C₅	central stem extension (φ=1)	44	10+	C2.4(C2xF11)	440,9
C₂.₅(C₂×F₁₁) = C₂²⋊F₁₁	central stem extension (φ=1)	44	10	C2.5(C2xF11)	440,11

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