Extensions 1→N→G→Q→1 with N=C₂ and Q=C₂²xD₂₅

Direct product G=NxQ with N=C₂ and Q=C₂²xD₂₅

		d	ρ	Label	ID
C₂³xD₂₅		200		C2^3xD25	400,54

Non-split extensions G=N.Q with N=C₂ and Q=C₂²xD₂₅

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₂²xD₂₅) = C₂xC₄xD₂₅	central extension (φ=1)	200		C2.1(C2^2xD25)	400,36
C₂.₂(C₂²xD₂₅) = C₂²xDic₂₅	central extension (φ=1)	400		C2.2(C2^2xD25)	400,43
C₂.₃(C₂²xD₂₅) = C₂xDic₅₀	central stem extension (φ=1)	400		C2.3(C2^2xD25)	400,35
C₂.₄(C₂²xD₂₅) = C₂xD₁₀₀	central stem extension (φ=1)	200		C2.4(C2^2xD25)	400,37
C₂.₅(C₂²xD₂₅) = D₁₀₀:₅C₂	central stem extension (φ=1)	200	2	C2.5(C2^2xD25)	400,38
C₂.₆(C₂²xD₂₅) = D₄xD₂₅	central stem extension (φ=1)	100	4+	C2.6(C2^2xD25)	400,39
C₂.₇(C₂²xD₂₅) = D₄:₂D₂₅	central stem extension (φ=1)	200	4-	C2.7(C2^2xD25)	400,40
C₂.₈(C₂²xD₂₅) = Q₈xD₂₅	central stem extension (φ=1)	200	4-	C2.8(C2^2xD25)	400,41
C₂.₉(C₂²xD₂₅) = Q₈:₂D₂₅	central stem extension (φ=1)	200	4+	C2.9(C2^2xD25)	400,42
C₂.₁₀(C₂²xD₂₅) = C₂xC₂₅:D₄	central stem extension (φ=1)	200		C2.10(C2^2xD25)	400,44

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