This libs directory contains various libraries and databases for Magma.

galpols		This database contains for each transitive group G with degree
		between 2 and 15, a univariate polynomial over the integers
		which has G as its Galois group.

isolgps		A database of irreducible soluble subgroups of GL(n, p) 
		for n > 1 and p^n < 256.

matgps		This database contains various useful matrix groups, 
		almost all over finite fields (the only exception is 
		the Weyl group E6).

pergps		This database contains a number of permutation representations
		for finite groups. A particular group is included either if
		(a) It is an 'interesting' group. In practice this means a
		simple group or a close relative of a simple group; or
		(b) It is representative of some class of groups which is
		useful for testing conjectures and algorithms.

simgps		This database contains presentations for all simple groups  of
		order less than a million. The database was prepared by Jamali,
		Robertson and Campbell.

solgps		This database contains pc-presentations of 13 soluble groups
		constructed by S.P. Glasby.

For galpols, matgps, pergps, simgps and solgps, read the README in the
library's own directory, such as galpols/README. For isolgps, read the Magma
Handbook at https://docs.magma-maths.org/.


The directory also contains:

data		This is a directory containing various data files used by
		Magma internally.  It should be left in the top of the
		libs directory.
