ON THE RELATIONSHIP BETWEEN THE MINIMUM IRREDUCIBLE CHARACTER CODEGREE AND FINITE SIMPLE GROUPS
Abstract It is established that the sporadic simple groups, the alternating groups and the projective special linear groups $L_2(p)$ for primes $p \geq 5$ are uniquely determined by their group orders and the minimum nontrivial codegrees of their irreducible characters.
Authors
- Heng Lv (ORCID: https://orcid.org/0000-0003-2103-4915)
- Guiyun Chen
- LI GAO
Institutions
- Southwest University (CN)
Publication Details
- Journal
- Bulletin of the Australian Mathematical Society
- Published
- 2026-03-30
- DOI
- https://doi.org/10.1017/s0004972726101014
- Primary Topic
- Finite Group Theory Research
- Type
- article
- Field-Weighted Citation Impact
- 0.00