XGAP is a graphical user interface for GAP, it extends the
GAP library with functions dealing with graphic sheets and objects.
Using these functions it also supplies a graphical interface for
investigating the subgroup lattice of a group, giving you easy access
to the low index subgroups, prime quotient and Reidemeister-Schreier
algorithms and many other GAP functions for groups and subgroups.
At the moment the only supported window system is X-Windows X11R5,
however, programs using the XGAP library functions will run on
other platforms as soon as XGAP is available on these. We plan to
release a Windows 3.11 version in the near future.
In order to produce a preliminary manual and installation guide for
the XGAP package, switch into the directory gap3r4p4/pkg/xgap/doc
and latex the document latexme.tex.
centerlineFrank Celler & Susanne Keitemeier
GAP 3.4.4