Extensions 1→N→G→Q→1 with N=C₂ and Q=C₂²⋊C₈

Direct product G=N×Q with N=C₂ and Q=C₂²⋊C₈

		d	ρ	Label	ID
C₂×C₂²⋊C₈		32		C2xC2^2:C8	64,87

Non-split extensions G=N.Q with N=C₂ and Q=C₂²⋊C₈

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₂²⋊C₈) = C₂².₇C₄²	central extension (φ=1)	64		C2.1(C2^2:C8)	64,17
C₂.₂(C₂²⋊C₈) = C₂²⋊C₁₆	central extension (φ=1)	32		C2.2(C2^2:C8)	64,29
C₂.₃(C₂²⋊C₈) = C₂³⋊C₈	central stem extension (φ=1)	16		C2.3(C2^2:C8)	64,4
C₂.₄(C₂²⋊C₈) = C₂².M₄(2)	central stem extension (φ=1)	32		C2.4(C2^2:C8)	64,5
C₂.₅(C₂²⋊C₈) = D₄⋊C₈	central stem extension (φ=1)	32		C2.5(C2^2:C8)	64,6
C₂.₆(C₂²⋊C₈) = Q₈⋊C₈	central stem extension (φ=1)	64		C2.6(C2^2:C8)	64,7
C₂.₇(C₂²⋊C₈) = C₂³.C₈	central stem extension (φ=1)	16	4	C2.7(C2^2:C8)	64,30
C₂.₈(C₂²⋊C₈) = D₄.C₈	central stem extension (φ=1)	32	2	C2.8(C2^2:C8)	64,31

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