2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/156569Let G be an arithmetic lattice in a semisimple algebraic group over a number field. We show that if G has the congruence subgroup property, then the number of n-dimensional irreducible representations of G grows like n^a, where a is a rational number.Group TheoryRepresentation Theory11M41 ; 22E35 ; 22E40 ; 11S80Arithmetic Groups Have Rational Representation Growthtext