2 papers
math.GR2026
Galois action on the principal block and generation of Sylow 3-subgroups
Eden Ketchum, J. Miquel Martínez, Noelia Rizo +1
In this paper, we prove one direction of a conjecture of Navarro-Rizo-Schaeffer Fry-Vallejo positing an algorithm to determine from the character table whether a finite group has $…
math.GR2025
Characters and the Generation of Sylow 3-Subgroups For Almost Simple Groups
Eden Ketchum
Given an almost simple group , we algorithmically show that the character table of determines whether or not the Sylow 3-subgroups of are 2-generated. We show this prope…