Extensions 1→N→G→Q→1 with N=C₂ and Q=C₅×C₄.Dic₃

Direct product G=N×Q with N=C₂ and Q=C₅×C₄.Dic₃

		d	ρ	Label	ID
C₁₀×C₄.Dic₃		240		C10xC4.Dic3	480,800

Non-split extensions G=N.Q with N=C₂ and Q=C₅×C₄.Dic₃

extension	φ:Q→Aut N	d	Label	ID
C₂.₁(C₅×C₄.Dic₃) = C₅×C₄².S₃	central extension (φ=1)	480	C2.1(C5xC4.Dic3)	480,122
C₂.₂(C₅×C₄.Dic₃) = C₅×C₁₂⋊C₈	central extension (φ=1)	480	C2.2(C5xC4.Dic3)	480,123
C₂.₃(C₅×C₄.Dic₃) = C₅×C₁₂.₅₅D₄	central extension (φ=1)	240	C2.3(C5xC4.Dic3)	480,149

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Extensions 1→N→G→Q→1 with N=C2 and Q=C5×C4.Dic3