2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/59396We present a group theoretic construction of the Virasoro algebra in the framework of wreath products. This can be regarded as a counterpart of a geometric construction of Lehn in the theory of Hilbert schemes of points on a surface.Corrections of typos including signs in Lemma 1 and Theorem 4, and other minor changes, to appear in Journal of AlgQuantum AlgebraHigh Energy Physics - TheoryRepresentation Theorytext