How you call 11 group?

The term "11 group" typically refers to a collection or set of 11 items, individuals, or entities that are grouped together for a specific purpose. In a sports context, for example, it could refer to a soccer team, as teams usually consist of 11 players. In other contexts, it might simply denote any grouping of 11 related things, such as a team of experts or a committee. The exact meaning depends on the specific context in which the term is used.