The PrimGrp package provides the library of primitive permutation groups which
includes, up to permutation isomorphism (i.e., up to conjugacy in the
corresponding symmetric group), all primitive permutation groups of degree
less than 4096. Groups of degree 4096 to 8191 must be downloaded separately
from https://doi.org/10.5281/zenodo.10411366 and then installed by following
the instructions given there.
