Extensions 1→N→G→Q→1 with N=C₂ and Q=C₂₀.₄₈D₄

Direct product G=N×Q with N=C₂ and Q=C₂₀.₄₈D₄

		d	ρ	Label	ID
C₂×C₂₀.₄₈D₄		160		C2xC20.48D4	320,1456

Non-split extensions G=N.Q with N=C₂ and Q=C₂₀.₄₈D₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₂₀.₄₈D₄) = C₂₀⋊₇(C₄⋊C₄)	central extension (φ=1)	320		C2.1(C20.48D4)	320,555
C₂.₂(C₂₀.₄₈D₄) = (C₂×C₂₀)⋊₁₀Q₈	central extension (φ=1)	320		C2.2(C20.48D4)	320,556
C₂.₃(C₂₀.₄₈D₄) = C₁₀.₉₂(C₄×D₄)	central extension (φ=1)	320		C2.3(C20.48D4)	320,560
C₂.₄(C₂₀.₄₈D₄) = C₂⁴.₆₂D₁₀	central extension (φ=1)	160		C2.4(C20.48D4)	320,837
C₂.₅(C₂₀.₄₈D₄) = C₂⁴.₆₄D₁₀	central extension (φ=1)	160		C2.5(C20.48D4)	320,839
C₂.₆(C₂₀.₄₈D₄) = C₂³⋊Dic₁₀	central stem extension (φ=1)	160		C2.6(C20.48D4)	320,574
C₂.₇(C₂₀.₄₈D₄) = C₂⁴.₆D₁₀	central stem extension (φ=1)	160		C2.7(C20.48D4)	320,575
C₂.₈(C₂₀.₄₈D₄) = C₂⁴.₇D₁₀	central stem extension (φ=1)	160		C2.8(C20.48D4)	320,576
C₂.₉(C₂₀.₄₈D₄) = (C₂×C₄)⋊Dic₁₀	central stem extension (φ=1)	320		C2.9(C20.48D4)	320,606
C₂.₁₀(C₂₀.₄₈D₄) = (C₂×C₂₀).₅₄D₄	central stem extension (φ=1)	320		C2.10(C20.48D4)	320,611
C₂.₁₁(C₂₀.₄₈D₄) = (C₂×C₂₀).₅₅D₄	central stem extension (φ=1)	320		C2.11(C20.48D4)	320,613
C₂.₁₂(C₂₀.₄₈D₄) = C₂₀.₅₀D₈	central stem extension (φ=1)	160		C2.12(C20.48D4)	320,634
C₂.₁₃(C₂₀.₄₈D₄) = C₂₀.₃₈SD₁₆	central stem extension (φ=1)	160		C2.13(C20.48D4)	320,635
C₂.₁₄(C₂₀.₄₈D₄) = D₄.₃Dic₁₀	central stem extension (φ=1)	160		C2.14(C20.48D4)	320,636
C₂.₁₅(C₂₀.₄₈D₄) = C₂₀.₄₈SD₁₆	central stem extension (φ=1)	320		C2.15(C20.48D4)	320,647
C₂.₁₆(C₂₀.₄₈D₄) = C₂₀.₂₃Q₁₆	central stem extension (φ=1)	320		C2.16(C20.48D4)	320,648
C₂.₁₇(C₂₀.₄₈D₄) = Q₈.₃Dic₁₀	central stem extension (φ=1)	320		C2.17(C20.48D4)	320,649

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