2 papers
math.GR2025
Derangements in permutation groups with two orbits
Melissa Lee, Tomasz Popiel, Gabriel Verret
A classical theorem of Jordan asserts that if a group acts transitively on a finite set of size at least , then contains a derangement (a fixed-point free element). Gene…
math.GR2024
Explicit construction of the maximal subgroups of the Monster
Heiko Dietrich, Melissa Lee, Anthony Pisani +1
Seysen's Python package mmgroup provides functionality for fast computations within the sporadic simple group , the Monster. The aim of this work is to present an mmgro…