Extensions 1→N→G→Q→1 with N=C₂ and Q=C₅×D₄.S₃

Direct product G=N×Q with N=C₂ and Q=C₅×D₄.S₃

		d	ρ	Label	ID
C₁₀×D₄.S₃		240		C10xD4.S3	480,812

Non-split extensions G=N.Q with N=C₂ and Q=C₅×D₄.S₃

extension	φ:Q→Aut N	d	Label	ID
C₂.₁(C₅×D₄.S₃) = C₅×C₁₂.Q₈	central extension (φ=1)	480	C2.1(C5xD4.S3)	480,127
C₂.₂(C₅×D₄.S₃) = C₅×C₆.SD₁₆	central extension (φ=1)	480	C2.2(C5xD4.S3)	480,129
C₂.₃(C₅×D₄.S₃) = C₅×D₄⋊Dic₃	central extension (φ=1)	240	C2.3(C5xD4.S3)	480,151

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Extensions 1→N→G→Q→1 with N=C2 and Q=C5×D4.S3