EntityQ1428923· pop 12· linked from 88 articlesprofinite groupSign in to savetopological group that is isomorphic to the inverse (projective) limit of an inverse system of discrete finite groupsConnectionsquotient groupEntitysubspace topologyEntitydiscrete spaceEntityinverse limitEntitytotally disconnected spaceEntitymathematicsEntityInternational Standard Book NumberEntitynatural numberEntityprime numberEntityprobabilityEntitydigital object identifierEntityintegralEntityOCLC, Inc.Entitycontinuous functionEntityJSTOREntityisomorphismEntityQ118398Entityabelian groupEntitysurjective functionEntitycategory theoryEntityCategoriesInfinite group theoryTopological groups