Amirkabir University of TechnologyAUT Journal of Mathematics and Computing2783-24494120230201Designs from maximal subgroups and conjugacy classes of PSL(2,q), q odd4755503410.22060/ajmc.2022.21877.1117ENXavierMbaaleDepartment of Mathematics and Statistics, University of Zambia, Lusaka, ZambiaBernardo G.RodriguesDepartment of Mathematics and Applied Mathematics, University of Pretoria, Hatfield 0028, South AfricaSeiranZandiFarzanegan1 High School, Sanandaj, Kurdistan, IranJournal Article20221023In this paper, using a method of construction of 1-designs which are not necessarily symmetric, introduced by Key and Moori, we determine a number of 1-designs with interesting parameters from the maximal subgroups and the conjugacy classes of the group PSL(2,q) for q a power of an odd prime.https://ajmc.aut.ac.ir/article_5034_c5372326408c979c353d9c0f64c69683.pdf