Extensions 1→N→G→Q→1 with N=C₂ and Q=D₄○C₁₆

Direct product G=N×Q with N=C₂ and Q=D₄○C₁₆

		d	ρ	Label	ID
C₂×D₄○C₁₆		64		C2xD4oC16	128,2138

Non-split extensions G=N.Q with N=C₂ and Q=D₄○C₁₆

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(D₄○C₁₆) = C₁₆○₂M₅(2)	central extension (φ=1)	64		C2.1(D4oC16)	128,840
C₂.₂(D₄○C₁₆) = D₄×C₁₆	central extension (φ=1)	64		C2.2(D4oC16)	128,899
C₂.₃(D₄○C₁₆) = Q₈×C₁₆	central extension (φ=1)	128		C2.3(D4oC16)	128,914
C₂.₄(D₄○C₁₆) = (C₂×D₄).₅C₈	central stem extension (φ=1)	64		C2.4(D4oC16)	128,845
C₂.₅(D₄○C₁₆) = C₄⋊C₄.₇C₈	central stem extension (φ=1)	64		C2.5(D4oC16)	128,883
C₂.₆(D₄○C₁₆) = C₈.₁₂M₄(2)	central stem extension (φ=1)	64		C2.6(D4oC16)	128,896
C₂.₇(D₄○C₁₆) = C₁₆⋊₉D₄	central stem extension (φ=1)	64		C2.7(D4oC16)	128,900
C₂.₈(D₄○C₁₆) = C₁₆⋊₆D₄	central stem extension (φ=1)	64		C2.8(D4oC16)	128,901
C₂.₉(D₄○C₁₆) = C₁₆⋊₄Q₈	central stem extension (φ=1)	128		C2.9(D4oC16)	128,915

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