Question for adding events to calendar

Hello, I was so excited to find this plugin but I am stuck on something...

We have 4 groups. Each of them have specific events BUT there is also some overlap. What I am hoping is that when an admin is adding events to the calendar, they can choose which groups see what. For example, if I add an event, I may want 3 of the groups to see it in their calendar but not all four. Is this possible. I hope so!