Mates-K1 on "User group name in Users"

Hi, can You add name of group which user belongs in page Users?

For example Mates-K1 (Editor)...

I know, there is menu for display one of groups, but I have 20 users in 3 groups. The reason is: "I know user name, but not group name." It is much more faster then trying search this information through groups.

Thanks.