Conjugacy classes of large Abelian subgroups in the unipotent subgroup of a Chevalley group of type \(F_4\). (Russian. English summary) Zbl 1232.20050
Summary: The description of large Abelian subgroups in the unipotent subgroup of the Chevalley group over a finite field of type \(F_4\) is completed.
MSC:
| 20G40 | Linear algebraic groups over finite fields |
| 20E07 | Subgroup theorems; subgroup growth |
| 20E15 | Chains and lattices of subgroups, subnormal subgroups |
