In this article the authors document their experiences in small and median groups of supervision of conductors and therapeutic teams who are engaged in group psychotherapy with psychotic patients within different institutional frameworks, and discuss dynamics, as well as the enlarging of therapeutic possibilities of group psychotherapy of group-analytic orientation for application in these settings. They propose the possibility that at times the group itself can become the supervisor, i.e. that the supervision might be effectuated by the group, under guidance of an experienced conductor.