e/Oligomorphic group

Information
has gloss	eng: In group theory, a branch of mathematics, an oligomorphic group is a particular kind of (usually infinite) permutation group. If a group G acts on a set S, then G is said to be oligomorphic if every Cartesian product, Sn of S has finitely many orbits under the action of G.
lexicalization	eng: Oligomorphic group
instance of	e/Permutation group