Hello @caids office365 ,
By managing group properties, if you are implying that you would like to make changes to the group properties using graph API, then please note that you can only update the following properties listed in the document using Update group API.
If you are looking to get/list and read specific group properties, you can use $select query parameter and query those specific properties mentioned in the document.
https://learn.microsoft.com/en-us/graph/api/resources/group?view=graph-rest-1.0#properties
Hope this helps.
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