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2.17 (1966)

Solved

Is it true that the wreath product $A \wr B$ of two groups that are conjugacy separable is itself conjugacy separable if and only if either $A$ is abelian or $B$ is finite?

Contributor: M. I. Kargapolov

Progress

No (V. N. Remeslennikov, Siberian Math. J., 12 (1971), 783–792).

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