Derived from the figure. This pattern is a member of an interesting class of mathematical patterns. PP Class 60, [p4,c4,c1], IH Class 28.

Statistics on this tiling:

- Tiling has symmetry
*p4*. - Tiling has 4 polygons (with 28 edges) of which 1 are specified as copies of others.
- Edges are completely connected.
- Tiling is edge-to-edge.
- Tiling can be coloured with just two colours.
- Tiling satisfies the two-polygon condition.
- Internal angles a multiple of 22.5°.
- Contains one non-regular polygon which does not have reflective symmetry.
- Contains: 2 squares.
- Tiling contains 183 polygons.