Answer:
they can treat other groups as subordinates
Step-by-step explanation:
Dominant group is a sociological term that describes any group in a society, that has more power, more favoured, higher privileges and social status, and generally favoured by the institution of their society, most specifically in terms of economic, educational, financial and political system.
Hence, with those attributes listed above for dominant group, dominant group in any society can treat other groups as subordinates