Take a look at this blurb from the docs - Microsoft Entra Connect: Group writeback - Microsoft Entra ID | Microsoft Learn
It seems like we might have what you need:
- The original [Group writeback] version is in general availability and is limited to writing back Microsoft 365 groups to your on-premises Active Directory instance as distribution groups.
- The new, expanded version of group writeback is in public preview and enables the following capabilities:
- You can write back Microsoft 365 groups as distribution groups, security groups, or mail-enabled security groups.
- You can write back Microsoft Entra security groups as security groups.
Microsoft