Duplicate existing group

Hello, I would like to know if it is possible to copy and paste a complete group . So including all settings/applications everything. I've tried this with export theme but this option doesn't take over everything (which makes sense). It takes us a lot of time to rebuild a whole group each time with all the applications and settings that are involved. Does anyone know the best way to do this?

Thanks for your help!!

[edited by: Jeroen at 1:36 PM (GMT 0) on Thu, Jan 23 2020]