Extensions 1→N→G→Q→1 with N=C₂ and Q=D₄:₂D₅

Direct product G=NxQ with N=C₂ and Q=D₄:₂D₅

		d	ρ	Label	ID
C₂xD₄:₂D₅		80		C2xD4:2D5	160,218

Non-split extensions G=N.Q with N=C₂ and Q=D₄:₂D₅

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(D₄:₂D₅) = C₂³.₁₁D₁₀	central extension (φ=1)	80		C2.1(D4:2D5)	160,98
C₂.₂(D₄:₂D₅) = Dic₅:₄D₄	central extension (φ=1)	80		C2.2(D4:2D5)	160,102
C₂.₃(D₄:₂D₅) = Dic₅:₃Q₈	central extension (φ=1)	160		C2.3(D4:2D5)	160,108
C₂.₄(D₄:₂D₅) = C₄:C₄:₇D₅	central extension (φ=1)	80		C2.4(D4:2D5)	160,113
C₂.₅(D₄:₂D₅) = D₄xDic₅	central extension (φ=1)	80		C2.5(D4:2D5)	160,155
C₂.₆(D₄:₂D₅) = Dic₅.₁₄D₄	central stem extension (φ=1)	80		C2.6(D4:2D5)	160,99
C₂.₇(D₄:₂D₅) = C₂³.D₁₀	central stem extension (φ=1)	80		C2.7(D4:2D5)	160,100
C₂.₈(D₄:₂D₅) = D₁₀.₁₂D₄	central stem extension (φ=1)	80		C2.8(D4:2D5)	160,104
C₂.₉(D₄:₂D₅) = Dic₅.₅D₄	central stem extension (φ=1)	80		C2.9(D4:2D5)	160,106
C₂.₁₀(D₄:₂D₅) = C₂².D₂₀	central stem extension (φ=1)	80		C2.10(D4:2D5)	160,107
C₂.₁₁(D₄:₂D₅) = Dic₅.Q₈	central stem extension (φ=1)	160		C2.11(D4:2D5)	160,110
C₂.₁₂(D₄:₂D₅) = C₄.Dic₁₀	central stem extension (φ=1)	160		C2.12(D4:2D5)	160,111
C₂.₁₃(D₄:₂D₅) = D₁₀:₂Q₈	central stem extension (φ=1)	80		C2.13(D4:2D5)	160,118
C₂.₁₄(D₄:₂D₅) = C₄:C₄:D₅	central stem extension (φ=1)	80		C2.14(D4:2D5)	160,119
C₂.₁₅(D₄:₂D₅) = C₂³.₁₈D₁₀	central stem extension (φ=1)	80		C2.15(D4:2D5)	160,156
C₂.₁₆(D₄:₂D₅) = C₂₀.₁₇D₄	central stem extension (φ=1)	80		C2.16(D4:2D5)	160,157
C₂.₁₇(D₄:₂D₅) = C₂₀:₂D₄	central stem extension (φ=1)	80		C2.17(D4:2D5)	160,159
C₂.₁₈(D₄:₂D₅) = Dic₅:D₄	central stem extension (φ=1)	80		C2.18(D4:2D5)	160,160

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