Thank you for writing.
displays multiple columns in DetailsView
. In order to group by a certain column, even though RadListView is bound, I would recommend you to have a look at the following help article: https://docs.telerik.com/devtools/winforms/listview/features/grouping
Our Demo application >> ListView >> First look example
is quite useful on this topic as well. It can be found in the installation folder of the suite.
I hope this information helps. Should you have further questions I would be glad to help.