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# CRIME

This GAP package computes cohomology rings for finite p-groups using Jon
Carlson's method, both as GAP objects, and also in terms of generators and
relators. It also computes induced homomorphisms on cohomology and Massey
products in the cohomology ring.

The latest version of this package is normally bundled with GAP, so it should
not be necessary to manually install it. However, if needed, you can always
download the latest version from <https://gap-packages.github.io/crime/>

Please refer to the package documentation for more information.

## Contact

Please submit bug reports, suggestions for improvements and patches via
the [issue tracker](https://github.com/gap-system/crime/issues).

## License

`CRIME is free software you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
Software Foundation; either version 2 of the License, or (at your option) any
later version. For details, see the file `COPYING` distributed as part of
this package or see the FSF's own site.
