Editing template for group home page

[Derrick]

Can anyone tell me what template(s) to edit for the group page?
We want to move the group logo and the menu on the left hand side to above the group title in order to make the left column larger for content. Currently the “middle” section is way too narrow and is not user friendly.
We would like this to work with the child theme and not mess up the mobile layout.

Thanks

[Derrick]

I think i’ve figured out everything through css except the menu. Seems it will be a little tricky to make it horizontal.

Here is the css i’ve changed so far:

body.bp-user .page-right-sidebar .entry-header, body.single-item.groups .page-right-sidebar .entry-header {width: 100%;}
#buddypress div#item-header div#item-header-avatar {float: left; width: 100%;}

.page-right-sidebar #buddypress div#item-header div#item-header-content {width:100%}