Group

Group can refer to:

Group (mathematics), a set together with a binary operation satisfying certain algebraic conditions in group theory
Group of galaxies, a small number of galaxies near each other; a special case is the Local Group, containing the Milky Way Galaxy
Group (sociology), a sub-set of a culture or of a society
Group (air force unit), an air force formation
Group (computing), a collection of users or other objects
Group (Auto Racing)
Group identifier (Unix), an identifier for sorting access permissions for users and files in the Unix operating system
Business group, a collection of legally distinct business entities

In chemistry:

Periodic table group, a column in the periodic table of chemical elements
Functional group, a functional entity consisting of certain atoms whose presence provides a certain property to a molecule.

On the Internet:

Group may also refer to:

See also