SSRS 2014 Group Page Break Issues

Created a report with three page groups and four detail groups in a Tablix, very straight forward. I have been trying to put page breaks in so the page groups are on a page by themselves, as they are totals. All of my attempts have been unsuccessful… Any help would be appreciated, here is a layout:

All page info
All page info
All page info
Column header row
Column header row
Page group 1
Page group 2
Page group 3
Detail group 1
Detail group 2
Detail group 3
Detail group 4
Detail 1
Detail 2
Detail group footers…
The following should be on pages by them self, or no page if no groups were selectec…
Page group 3 footer
Page group 2 footer
Page group 1 footer