Extensions 1→N→G→Q→1 with N=C₂ and Q=C₂xC₁₅:Q₈

Direct product G=NxQ with N=C₂ and Q=C₂xC₁₅:Q₈

		d	ρ	Label	ID
C₂²xC₁₅:Q₈		480		C2^2xC15:Q8	480,1121

Non-split extensions G=N.Q with N=C₂ and Q=C₂xC₁₅:Q₈

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.₁(C₂xC₁₅:Q₈) = C₄xC₁₅:Q₈	central extension (φ=1)	480		C2.1(C2xC15:Q8)	480,543
C₂.₂(C₂xC₁₅:Q₈) = C₂xC₃₀.Q₈	central extension (φ=1)	480		C2.2(C2xC15:Q8)	480,617
C₂.₃(C₂xC₁₅:Q₈) = C₂xDic₁₅:₅C₄	central extension (φ=1)	480		C2.3(C2xC15:Q8)	480,620
C₂.₄(C₂xC₁₅:Q₈) = C₂xC₆.Dic₁₀	central extension (φ=1)	480		C2.4(C2xC15:Q8)	480,621
C₂.₅(C₂xC₁₅:Q₈) = C₆₀.₆Q₈	central stem extension (φ=1)	480		C2.5(C2xC15:Q8)	480,457
C₂.₆(C₂xC₁₅:Q₈) = C₁₂.Dic₁₀	central stem extension (φ=1)	480		C2.6(C2xC15:Q8)	480,460
C₂.₇(C₂xC₁₅:Q₈) = C₂₀.Dic₆	central stem extension (φ=1)	480		C2.7(C2xC15:Q8)	480,464
C₂.₈(C₂xC₁₅:Q₈) = C₆₀:Q₈	central stem extension (φ=1)	480		C2.8(C2xC15:Q8)	480,544
C₂.₉(C₂xC₁₅:Q₈) = C₂₀:₄Dic₆	central stem extension (φ=1)	480		C2.9(C2xC15:Q8)	480,545
C₂.₁₀(C₂xC₁₅:Q₈) = C₂₀:Dic₆	central stem extension (φ=1)	480		C2.10(C2xC15:Q8)	480,546
C₂.₁₁(C₂xC₁₅:Q₈) = (C₂xC₃₀):Q₈	central stem extension (φ=1)	240		C2.11(C2xC15:Q8)	480,650
C₂.₁₂(C₂xC₁₅:Q₈) = (C₂xC₁₀):₈Dic₆	central stem extension (φ=1)	240		C2.12(C2xC15:Q8)	480,651
C₂.₁₃(C₂xC₁₅:Q₈) = Dic₁₅.₄₈D₄	central stem extension (φ=1)	240		C2.13(C2xC15:Q8)	480,652

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