In traditional Unix-like systems, groups cannot be nested directly, meaning you cannot have a group as a member of another group. Each user can belong to multiple groups, but those groups do not contain other groups.
However, some modern systems and directory services (like LDAP or Active Directory) support group nesting, allowing groups to contain other groups. This feature simplifies permission management by allowing you to assign permissions to a group of groups.
If you're working in an environment that supports nested groups, you can manage permissions more efficiently. If you have further questions or need more details, feel free to ask!
