Cubiswirlic diacosihexacontatetrachoron

The cubiswirlic diacosihexacontatetrachoron, also known as the cubeswirl 264, is an isochoric polychoron with 264 identical cells. It is the eleventh in an infinite family of isochoric cubic swirlchora.

Each cell of this polychoron has chiral square prismatic symmetry, with 2 square-symmetric icosagons, 8 mirror-symmetric hexagons, 8 rhombi, and 8 isosceles triangles for faces.