Explain the distinction between formal and informal group

In organizational settings, the terms "formal group" and "informal group" refer to different types of groups that arise within an organization, each serving different purposes and originating in different ways.

**Formal Group:**

A formal group is one that is deliberately created by the organization to accomplish specific goals. It is structured, organized and typically defined by the organizational hierarchy. Formal groups can be permanent, such as departments within a company (e.g., marketing, finance, human resources), or temporary, such as committees, task forces, or project teams formed to complete a particular task or project.

Characteristics of formal groups:

1. **Purpose:** They are created for specific organizational objectives.
2. **Structure:** They have a clear structure with defined roles, responsibilities, and authority.
3. **Leadership:** Often, leaders or managers are appointed to guide the group.
4. **Membership:** Membership is often assigned based on skills, expertise, or position within the organization.
5. **Rules:** They operate within a set of established rules, policies, and procedures.
6. **Accountability:** Members are accountable for their contributions toward achieving the group’s objectives.

**Informal Group:**

An informal group, on the other hand, is not formally structured or organizationally sanctioned. They are naturally formed by the members themselves based on personal relationships, shared interests, or social affiliations. Informal groups can overlap with formal groups but are not limited by the organizational structure.

Characteristics of informal groups:

1. **Formation:** They develop organically due to personal relationships or common interests.
2. **Structure:** They lack formal roles and structure; interactions are more casual and flexible.
3. **Purpose:** Although they may not have a defined organizational objective, they can influence work atmosphere, morale, and culture.
4. **Leadership:** Leadership is often not officially appointed; leaders may emerge naturally based on personal attributes or respect within the group.
5. **Membership:** Membership is voluntary and based on personal choice, rather than assigned.
6. **Norms:** Informal groups develop their own norms and codes of conduct that guide member behavior.

Though informal groups don’t have an official role in an organization's structure, they can significantly affect an organization's performance. For example, they can facilitate communication, provide social support, contribute to a sense of belonging, and affect the dissemination of information and organizational culture.

Both formal and informal groups are essential in an organization’s dynamics. While the formal groups focus on the organizational mission and tasks, the informal groups enhance the social fabric and can improve job satisfaction and collaboration, which are crucial for the overall productivity and wellbeing of an organization.