Extensions 1→N→G→Q→1 with N=C₂ and Q=C₅×D₁₉

Direct product G=N×Q with N=C₂ and Q=C₅×D₁₉

		d	ρ	Label	ID
C₁₀×D₁₉		190	2	C10xD19	380,8

Non-split extensions G=N.Q with N=C₂ and Q=C₅×D₁₉

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂.(C₅×D₁₉) = C₅×Dic₁₉	central extension (φ=1)	380	2	C2.(C5xD19)	380,2

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Extensions 1→N→G→Q→1 with N=C2 and Q=C5×D19