The present page holds the title of a primary topic, and an article needs to be written about it. It is believed to qualify as a broad-concept article. It may be written directly at this page or drafted elsewhere and then moved to this title. Related titles should be described in Group, while unrelated titles should be moved to Group (disambiguation).

Look up group in Wiktionary, the free dictionary.

A group is a number of persons or things that are located, gathered, or classed together.

Groups of people

• Cultural group, a group whose members share the same cultural identity
• Ethnic group, a group whose members share the same ethnic identity
• Religious group (disambiguation), a group whose members share the same religious identity
• Social group, a group whose members share the same social identity
• Tribal group, a group whose members share the same tribal identity
• Organization, an entity that has a collective goal and is linked to an external environment
• Peer group, an entity of three or more people with similar age, ability, experience, and interest

Social science

• In-group and out-group
• Primary, secondary, and reference groups
• Social group
• Collectives

Science and technology

Mathematics

• Group (mathematics), a set together with a binary operation satisfying certain algebraic conditions

Chemistry

• Functional group, a group of atoms which provide some property to a molecule
• Group (periodic table), a column in the periodic table of chemical elements

Computing and the Internet

• Group (computing), a collection of users or other objects
• Group (database)
• Group (online social networking)
• Usenet newsgroup
• Google Groups
• Yahoo! Groups
• Facebook groups

Other uses in science and technology

• Group (stratigraphy), in geology, consisting of formations or rock strata
• Cultivar group, in biology, a classification category in the International Code of Nomenclature for Cultivated Plants
• Galaxy groups and clusters, in cosmology
• Group (firearms), the grouping of shots from a firearm
• Language group, a unit of classification within a Language family

Other uses

• Breed Groups (dog), the group or category to which breeds of dogs are assigned by kennel clubs
• Group (auto racing), a category of car allowed to compete in auto racing
• Army group
• Militia groups
• Rebel groups
• Terrorist groups
• Group (military unit), an air force formation
• Corporate group, a group of affiliated companies
• Group psychotherapy, sometimes colloquially known as "group"
• Musical ensemble

See also

• All pages with titles containing Group
• Affiliation (disambiguation)
• Association (disambiguation)
• Class (disambiguation)
• Grouping (disambiguation)
• Grup (disambiguation)
• Grupp, a surname
• List of animal names, including collective nouns for groups of animals
• Principle of abstraction
• Set (disambiguation)
• Syndicate
• The Group (disambiguation)
• Union (disambiguation)

This disambiguation page lists articles associated with the title Group.
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