Extensions 1→N→G→Q→1 with N=C₂ and Q=C₅×D₄⋊C₄

Direct product G=N×Q with N=C₂ and Q=C₅×D₄⋊C₄

		d	ρ	Label	ID
C₁₀×D₄⋊C₄		160		C10xD4:C4	320,915

Non-split extensions G=N.Q with N=C₂ and Q=C₅×D₄⋊C₄

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₅×D₄⋊C₄) = C₅×D₄⋊C₈	central extension (φ=1)	160		C2.1(C5xD4:C4)	320,130
C₂.₂(C₅×D₄⋊C₄) = C₅×C₂².₄Q₁₆	central extension (φ=1)	320		C2.2(C5xD4:C4)	320,145
C₂.₃(C₅×D₄⋊C₄) = C₅×C₂².SD₁₆	central stem extension (φ=1)	80		C2.3(C5xD4:C4)	320,132
C₂.₄(C₅×D₄⋊C₄) = C₅×C₄.D₈	central stem extension (φ=1)	160		C2.4(C5xD4:C4)	320,136
C₂.₅(C₅×D₄⋊C₄) = C₅×C₄.₁₀D₈	central stem extension (φ=1)	320		C2.5(C5xD4:C4)	320,137
C₂.₆(C₅×D₄⋊C₄) = C₅×C₂.D₁₆	central stem extension (φ=1)	160		C2.6(C5xD4:C4)	320,162
C₂.₇(C₅×D₄⋊C₄) = C₅×C₂.Q₃₂	central stem extension (φ=1)	320		C2.7(C5xD4:C4)	320,163
C₂.₈(C₅×D₄⋊C₄) = C₅×D₈.C₄	central stem extension (φ=1)	160	2	C2.8(C5xD4:C4)	320,164
C₂.₉(C₅×D₄⋊C₄) = C₅×D₈⋊₂C₄	central stem extension (φ=1)	80	4	C2.9(C5xD4:C4)	320,165
C₂.₁₀(C₅×D₄⋊C₄) = C₅×M₅(2)⋊C₂	central stem extension (φ=1)	80	4	C2.10(C5xD4:C4)	320,166
C₂.₁₁(C₅×D₄⋊C₄) = C₅×C₈.₁₇D₄	central stem extension (φ=1)	160	4	C2.11(C5xD4:C4)	320,167

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