Extensions 1→N→G→Q→1 with N=C₁₁ and Q=D₂₂

Direct product G=N×Q with N=C₁₁ and Q=D₂₂

		d	ρ	Label	ID
D₁₁×C₂₂		44	2	D11xC22	484,10

Semidirect products G=N:Q with N=C₁₁ and Q=D₂₂

extension	φ:Q→Aut N	d	ρ	Label	ID
C₁₁⋊₁D₂₂ = D₁₁²	φ: D₂₂/D₁₁ → C₂ ⊆ Aut C₁₁	22	4+	C11:1D22	484,9
C₁₁⋊₂D₂₂ = C₂×C₁₁⋊D₁₁	φ: D₂₂/C₂₂ → C₂ ⊆ Aut C₁₁	242		C11:2D22	484,11

Non-split extensions G=N.Q with N=C₁₁ and Q=D₂₂

extension	φ:Q→Aut N	d	ρ	Label	ID
C₁₁.D₂₂ = D₂₄₂	φ: D₂₂/C₂₂ → C₂ ⊆ Aut C₁₁	242	2+	C11.D22	484,3

⋊

ℤ

𝔽

○

≀

ℚ

◁

Extensions 1→N→G→Q→1 with N=C11 and Q=D22