how to find user in subJgroup?

hi.
i have Jgroup A that parent of Jgroup B and C
some user is in C and some is in B
how can i find all of that in CB search in backend in the User managment. (without create CBlist)
it is simplified of my problem in fact i have more than C and B ....i have 5 subgroup

how can i find all of that in CB search in backend in the User managment. (without create CBlist)

Click "Search Tools" and use the usergroup search filter. It's a multi-select and its exact matching. So if you select 3 usergroups it'll find all users with at least one of those usergroups.

krileon wrote: So if you select 3 usergroups it'll find all users with at least one of those usergroups.

my manager don't understand what group is subgroup and maybe i forget my relation of Jgroups.
i have many Jgroups(more than 50 Jgroup) i can not remind all of that.have you any easier solution?

Sorry, I don't understand what you're asking. It doesn't matter how many groups you have. Simply select them in the filter if you want to display users with those usergroups.

i have many Jgroup with child/parent relationship. more than 50 Jgroup and i can not still in mind those relationship , in fact i my Jgroup in joomla is grow and each month add to my joomla and maybe in the next year i have 200 Jgroup. and i have some administrators they can not still in their mind group relationship. what is your suggest to implement a way to find user in subgroups?(other than select subgroup name)

I suggest not using that many Joomla usergroups. There's no reason your usergroups should be growing like that. The more you have the more you're going to slow down the ACL checks, which are used literally everywhere in Joomla, CB, etc.. Suggest reevaluate why you need that many and consider an alternative approach.