2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/70862In this paper we classify the reducible representations of compact simple Lie groups all of whose orbits are tautly embedded in Euclidean space with respect to Z_2 coefficients.16 pages, Latex2eDifferential Geometry57S15; 53C42Taut representations of compact simple Lie groupstext