Extensions 1→N→G→Q→1 with N=C₂ and Q=C₅×C₂²⋊C₈

Direct product G=N×Q with N=C₂ and Q=C₅×C₂²⋊C₈

		d	ρ	Label	ID
C₁₀×C₂²⋊C₈		160		C10xC2^2:C8	320,907

Non-split extensions G=N.Q with N=C₂ and Q=C₅×C₂²⋊C₈

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₅×C₂²⋊C₈) = C₅×C₂².₇C₄²	central extension (φ=1)	320		C2.1(C5xC2^2:C8)	320,141
C₂.₂(C₅×C₂²⋊C₈) = C₅×C₂²⋊C₁₆	central extension (φ=1)	160		C2.2(C5xC2^2:C8)	320,153
C₂.₃(C₅×C₂²⋊C₈) = C₅×C₂³⋊C₈	central stem extension (φ=1)	80		C2.3(C5xC2^2:C8)	320,128
C₂.₄(C₅×C₂²⋊C₈) = C₅×C₂².M₄(2)	central stem extension (φ=1)	160		C2.4(C5xC2^2:C8)	320,129
C₂.₅(C₅×C₂²⋊C₈) = C₅×D₄⋊C₈	central stem extension (φ=1)	160		C2.5(C5xC2^2:C8)	320,130
C₂.₆(C₅×C₂²⋊C₈) = C₅×Q₈⋊C₈	central stem extension (φ=1)	320		C2.6(C5xC2^2:C8)	320,131
C₂.₇(C₅×C₂²⋊C₈) = C₅×C₂³.C₈	central stem extension (φ=1)	80	4	C2.7(C5xC2^2:C8)	320,154
C₂.₈(C₅×C₂²⋊C₈) = C₅×D₄.C₈	central stem extension (φ=1)	160	2	C2.8(C5xC2^2:C8)	320,155

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