How to define subgroup of subgroup in easy dms

Hi,

Suppose there is one organization ABC in which we have multiple department like admin account and public work

now i created one user group ABC which have view rights, and under ABC i define subgroup account ,admin and public work

and user XYZ is admin of account group again user xyz want to create sub group under account group to provide different different authorization

to different different person

suppose in account we have three sub groups executive clerk and grade three employee i want to define this sub group under account group while i am trying to do this it from xyz user it would not get reflect into the system.

please suggest the possibilities

Thanks & Regards,

Aniruddha Tiwari