Subgroups are smaller groups formed within a larger group, often sharing specific characteristics or interests. For example, in a classroom, students may form subgroups based on their project topics or study habits. These subgroups allow individuals to collaborate more effectively and focus on their shared goals. In social settings, subgroups can emerge based on common hobbies, such as sports teams or book clubs. These smaller units help members build stronger connections and foster a sense of belonging, while still being part of the larger community. Subgroups can enhance communication and teamwork among participants.