Extensions 1→N→G→Q→1 with N=C₂ and Q=C₁₁⋊D₄

Direct product G=N×Q with N=C₂ and Q=C₁₁⋊D₄

		d	ρ	Label	ID
C₂×C₁₁⋊D₄		88		C2xC11:D4	176,36

Non-split extensions G=N.Q with N=C₂ and Q=C₁₁⋊D₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₁₁⋊D₄) = Dic₁₁⋊C₄	central extension (φ=1)	176		C2.1(C11:D4)	176,11
C₂.₂(C₁₁⋊D₄) = D₂₂⋊C₄	central extension (φ=1)	88		C2.2(C11:D4)	176,13
C₂.₃(C₁₁⋊D₄) = C₂³.D₁₁	central extension (φ=1)	88		C2.3(C11:D4)	176,18
C₂.₄(C₁₁⋊D₄) = D₄⋊D₁₁	central stem extension (φ=1)	88	4+	C2.4(C11:D4)	176,14
C₂.₅(C₁₁⋊D₄) = D₄.D₁₁	central stem extension (φ=1)	88	4-	C2.5(C11:D4)	176,15
C₂.₆(C₁₁⋊D₄) = Q₈⋊D₁₁	central stem extension (φ=1)	88	4+	C2.6(C11:D4)	176,16
C₂.₇(C₁₁⋊D₄) = C₁₁⋊Q₁₆	central stem extension (φ=1)	176	4-	C2.7(C11:D4)	176,17

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