Extensions 1→N→G→Q→1 with N=C₂ and Q=C₂²xD₁₁

Direct product G=NxQ with N=C₂ and Q=C₂²xD₁₁

		d	ρ	Label	ID
C₂³xD₁₁		88		C2^3xD11	176,41

Non-split extensions G=N.Q with N=C₂ and Q=C₂²xD₁₁

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₂²xD₁₁) = C₂xC₄xD₁₁	central extension (φ=1)	88		C2.1(C2^2xD11)	176,28
C₂.₂(C₂²xD₁₁) = C₂²xDic₁₁	central extension (φ=1)	176		C2.2(C2^2xD11)	176,35
C₂.₃(C₂²xD₁₁) = C₂xDic₂₂	central stem extension (φ=1)	176		C2.3(C2^2xD11)	176,27
C₂.₄(C₂²xD₁₁) = C₂xD₄₄	central stem extension (φ=1)	88		C2.4(C2^2xD11)	176,29
C₂.₅(C₂²xD₁₁) = D₄₄:₅C₂	central stem extension (φ=1)	88	2	C2.5(C2^2xD11)	176,30
C₂.₆(C₂²xD₁₁) = D₄xD₁₁	central stem extension (φ=1)	44	4+	C2.6(C2^2xD11)	176,31
C₂.₇(C₂²xD₁₁) = D₄:₂D₁₁	central stem extension (φ=1)	88	4-	C2.7(C2^2xD11)	176,32
C₂.₈(C₂²xD₁₁) = Q₈xD₁₁	central stem extension (φ=1)	88	4-	C2.8(C2^2xD11)	176,33
C₂.₉(C₂²xD₁₁) = D₄₄:C₂	central stem extension (φ=1)	88	4+	C2.9(C2^2xD11)	176,34
C₂.₁₀(C₂²xD₁₁) = C₂xC₁₁:D₄	central stem extension (φ=1)	88		C2.10(C2^2xD11)	176,36

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