Flag-Transitive 2-Designs and Mathieu Group M12

In this paper, we announce the completion of the search for all flag-transitive point-primitive nontrivial 2-designs with M12 as the socle of their automorphism groups, and we discover that there are exactly nine of these nonisomorphic 2-designs. This paper enriches the classification of 2-designs a...

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Bibliographic Details
Main Authors: Delu Tian, Zhilin Zhang, Yajie Wang
Format: Article
Language:English
Published: Wiley 2025-01-01
Series:Journal of Mathematics
Online Access:http://dx.doi.org/10.1155/jom/2866118
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