Report showing all groups and all administrators of these groups?

So all Viva Engage groups are M365 Groups, so to retrieve all groups you need to use powershell or something that can use graph:

Powershell:
[array]$YammerGroups = Get-UnifiedGroup -ResultSize Unlimited | Where-Object {$_.GroupSku -eq "Yammer"}

graph:

https://graph.microsoft.com/v1.0/groups?$filter=groupTypes/any(a:a eq 'unified')&$select=id,displayName,creationOptions,resourceProvisioningOptions&$top=999

Permission needed are:
Permission:
Directory.Read.All, Group.Read.All

If you need help creating the full script, ping me 🙂