# Changes

## Unitriangular matrix group:UT(3,p)

, 15:40, 18 September 2012
Definition by presentation
0 & 0 & 1\\
\end{pmatrix}[/itex]

Note that in the above presentation, the generator $z$ is redundant, and the presentation can thus be rewritten as a presentation with only two generators $x$ and $y$.
===As a semidirect product===