[**microreview**]

We show that the permutation of six Sylow 5-subgroups by conjugation is a faithful action, so that G is isomorphic to a subgroup of S6.

https://doi.org/10.31219/osf.io/g43yj

**Open Mathematics Collaboration**

Op. J. Math. Phys.

Volume 2, Article 113, 2020 [EJ]