String C-group representations of alternating groups

We prove that for any integer n ≥ 12, and for every r in the interval [3, . . . , Floor((n−1)/2)], the group A_n has a string C-group representation of rank r, and hence that the only alternating group whose set of such ranks is not an interval is A_11.

Bibliographic Details
Main Author: Fernandes, Maria Elisa (author)
Other Authors: Leemans, Dimitri (author)
Format: article
Language:eng
Published: 2019
Subjects:
Online Access:http://hdl.handle.net/10773/26845
Country:Portugal
Oai:oai:ria.ua.pt:10773/26845