Extensions 1→N→G→Q→1 with N=C₂ and Q=D₄⋊₂D₁₁

Direct product G=N×Q with N=C₂ and Q=D₄⋊₂D₁₁

		d	ρ	Label	ID
C₂×D₄⋊₂D₁₁		176		C2xD4:2D11	352,178

Non-split extensions G=N.Q with N=C₂ and Q=D₄⋊₂D₁₁

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(D₄⋊₂D₁₁) = C₂³.₁₁D₂₂	central extension (φ=1)	176		C2.1(D4:2D11)	352,72
C₂.₂(D₄⋊₂D₁₁) = Dic₁₁⋊₄D₄	central extension (φ=1)	176		C2.2(D4:2D11)	352,76
C₂.₃(D₄⋊₂D₁₁) = Dic₂₂⋊C₄	central extension (φ=1)	352		C2.3(D4:2D11)	352,82
C₂.₄(D₄⋊₂D₁₁) = C₄⋊C₄⋊₇D₁₁	central extension (φ=1)	176		C2.4(D4:2D11)	352,87
C₂.₅(D₄⋊₂D₁₁) = D₄×Dic₁₁	central extension (φ=1)	176		C2.5(D4:2D11)	352,129
C₂.₆(D₄⋊₂D₁₁) = C₂²⋊Dic₂₂	central stem extension (φ=1)	176		C2.6(D4:2D11)	352,73
C₂.₇(D₄⋊₂D₁₁) = C₂³.D₂₂	central stem extension (φ=1)	176		C2.7(D4:2D11)	352,74
C₂.₈(D₄⋊₂D₁₁) = D₂₂.D₄	central stem extension (φ=1)	176		C2.8(D4:2D11)	352,78
C₂.₉(D₄⋊₂D₁₁) = Dic₁₁.D₄	central stem extension (φ=1)	176		C2.9(D4:2D11)	352,80
C₂.₁₀(D₄⋊₂D₁₁) = C₂².D₄₄	central stem extension (φ=1)	176		C2.10(D4:2D11)	352,81
C₂.₁₁(D₄⋊₂D₁₁) = Dic₁₁.Q₈	central stem extension (φ=1)	352		C2.11(D4:2D11)	352,84
C₂.₁₂(D₄⋊₂D₁₁) = C₄₄.₃Q₈	central stem extension (φ=1)	352		C2.12(D4:2D11)	352,85
C₂.₁₃(D₄⋊₂D₁₁) = D₂₂⋊₂Q₈	central stem extension (φ=1)	176		C2.13(D4:2D11)	352,92
C₂.₁₄(D₄⋊₂D₁₁) = C₄⋊C₄⋊D₁₁	central stem extension (φ=1)	176		C2.14(D4:2D11)	352,93
C₂.₁₅(D₄⋊₂D₁₁) = C₂³.₁₈D₂₂	central stem extension (φ=1)	176		C2.15(D4:2D11)	352,130
C₂.₁₆(D₄⋊₂D₁₁) = C₄₄.₁₇D₄	central stem extension (φ=1)	176		C2.16(D4:2D11)	352,131
C₂.₁₇(D₄⋊₂D₁₁) = C₄₄⋊₂D₄	central stem extension (φ=1)	176		C2.17(D4:2D11)	352,133
C₂.₁₈(D₄⋊₂D₁₁) = Dic₁₁⋊D₄	central stem extension (φ=1)	176		C2.18(D4:2D11)	352,134

׿

×

⋊

ℤ

𝔽

○

≀

ℚ

◁