How do I deactivated more groups in one action?

Is there an action how to implement all deactivation groups in 1 list?

Here is an example of what I want to do but it can not be done https://drive.google.com/open?id=1QdvXMno_niTz85eypUrriUqhALV5aTEt

For x=1 to 50 -> Set group "???????" & loopindex Deactivated

For x=1 to 50 -> Set group "???????" & loopindex Deactivated

thanks, now i'm using loopindex