Is it possible to add group into an existing group?

[onrender]

I think the best way to create a script for sub-object selection…

SubObject Select, a Sub Group?

Does anybody think it would be a good idea to be able to SubObject select a subgroup? In the same way I can select, say, a SubCrv or whole curve with SubObject select, would it be workable or helpful to be able to SubObject select a whole subgroup within a group? For me, personally, there are some cases it would be useful.