Some problems about products of conjugacy classes in finite groups

‎We summarize several results about non-simplicity‎, ‎solvability and normal structure of finite groups related to the number of conjugacy classes appearing in the product or the power of conjugacy classes‎. ‎We also collect some problems that have only been partially solved‎.

کلیدواژه ها:

‎Conjugacy classes‎ ، ‎characters‎ ، ‎products of conjugacy classes‎ ، ‎solvability