What characterizes an informal group?

An informal group is characterized by membership that is based on personal relationships rather than formal structures or official regulations. This type of group is typically formed spontaneously, driven by shared interests, friendships, or social connections among its members. Individuals come together in informal groups based on mutual understanding, trust, and a sense of camaraderie, which fosters a more relaxed and flexible interaction compared to formal groups, where membership and operations are governed by established rules and regulations. This personal connection creates a strong bond among members and enhances collaboration, making informal groups effective for social support and community building.