2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/157053We show that if G is an infinitely generated locally (polycyclic-by-finite) group with cohomology almost everywhere finitary, then every finite subgroup of G acts freely and orthogonally on some sphere.6 pagesGroup TheoryK-Theory and Homology20J06; 18A22; 20E34text