{ "id": "2002.09197", "version": "v1", "published": "2020-02-21T09:41:56.000Z", "updated": "2020-02-21T09:41:56.000Z", "title": "On the structure of groups with polynomial growth III", "authors": [ "Viktor Losert" ], "categories": [ "math.GR", "math.AG", "math.DG", "math.RT" ], "abstract": "We show that a compactly generated locally compact group of polynomial growth having no non-trivial compact normal subgroups can be embedded as a co-compact subgroup into a semidirect product of a connected, simply connected, nilpotent Lie group and a compact group. There is also a uniqueness statement for this extension.", "revisions": [ { "version": "v1", "updated": "2020-02-21T09:41:56.000Z" } ], "analyses": { "subjects": [ "22D05", "22E25", "22E30", "20F19", "20G20" ], "keywords": [ "polynomial growth", "non-trivial compact normal subgroups", "nilpotent lie group", "semidirect product", "compactly generated locally compact group" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }