Extensions 1→N→G→Q→1 with N=C₂ and Q=C₂²xA₅

Direct product G=NxQ with N=C₂ and Q=C₂²xA₅

		d	ρ	Label	ID
C₂³xA₅		40		C2^3xA5	480,1187

Non-split extensions G=N.Q with N=C₂ and Q=C₂²xA₅

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₂²xA₅) = C₂xC₄xA₅	central extension (φ=1)	40		C2.1(C2^2xA5)	480,954
C₂.₂(C₂²xA₅) = C₂xC₄.A₅	central stem extension (φ=1)	48		C2.2(C2^2xA5)	480,955
C₂.₃(C₂²xA₅) = D₄xA₅	central stem extension (φ=1)	20	6+	C2.3(C2^2xA5)	480,956
C₂.₄(C₂²xA₅) = D₄.A₅	central stem extension (φ=1)	48	4-	C2.4(C2^2xA5)	480,957
C₂.₅(C₂²xA₅) = Q₈xA₅	central stem extension (φ=1)	40	6-	C2.5(C2^2xA5)	480,958
C₂.₆(C₂²xA₅) = Q₈.A₅	central stem extension (φ=1)	48	4+	C2.6(C2^2xA5)	480,959
C₂.₇(C₂²xA₅) = C₂²xSL₂(F₅)	central stem extension (φ=1)	96		C2.7(C2^2xA5)	480,960

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