Extensions 1→N→G→Q→1 with N=C₄ and Q=D₁₁

Direct product G=NxQ with N=C₄ and Q=D₁₁

		d	ρ	Label	ID
C₄xD₁₁		44	2	C4xD11	88,4

Semidirect products G=N:Q with N=C₄ and Q=D₁₁

extension	φ:Q→Aut N	d	ρ	Label	ID
C₄:D₁₁ = D₄₄	φ: D₁₁/C₁₁ → C₂ ⊆ Aut C₄	44	2+	C4:D11	88,5

Non-split extensions G=N.Q with N=C₄ and Q=D₁₁

extension	φ:Q→Aut N	d	ρ	Label	ID
C₄.D₁₁ = Dic₂₂	φ: D₁₁/C₁₁ → C₂ ⊆ Aut C₄	88	2-	C4.D11	88,3
C₄.₂D₁₁ = C₁₁:C₈	central extension (φ=1)	88	2	C4.2D11	88,1

Extensions 1→N→G→Q→1 with N=C4 and Q=D11