1\chapcontents {1}{Introduction}{3}
2\chapcontents {2}{Methods and functions}{4}
3\seccontents {2.1}{Functions for finite $p$-groups} {4}
4\seccontents {2.2}{Functions to generate groups and trees} {4}
5\seccontents {2.3}{Example} {5}
6\chapcontents {}{Bibliography}{7}
7\chapcontents {}{Index}{8}
8