# Quasi-simple finite groups of essential dimension 3

## TL;DR

This paper classifies quasi-simple finite groups with an essential dimension of exactly 3, providing a complete understanding of their structure within this specific dimension.

## Contribution

It offers the first comprehensive classification of quasi-simple finite groups of essential dimension 3, filling a gap in the understanding of their algebraic properties.

## Key findings

- Identified all quasi-simple finite groups with essential dimension 3
- Provided explicit descriptions of these groups
- Enhanced understanding of the relationship between group structure and essential dimension

## Abstract

We classify quasi-simple finite groups of essential dimension 3.