# Cistransorthobiblended disnub disoctachoron

The **cistransorthobiblended disnub disoctachoron**, or **citobib desdo**, is a nonconvex uniform polychoron that consists of 8 great icosahedra, 8 icosahedra, 192 tetrahedra, 96 octahedra, 32+32 tetrahemihexahedra, and 16+16 cuboctahedra. One great icosahedron, one icosahedron, eight tetrahedra, six octahedra, four tetrahemihexahedra, and four cuboctahedra join at each vertex.

Cistransorthobiblended disnub disoctachoron | |
---|---|

Rank | 4 |

Type | Uniform |

Space | Spherical |

Notation | |

Bowers style acronym | Citobib desdo |

Elements | |

Cells | 8 great icosahedra, 8 icosahedra, 192 tetrahedra, 96 octahedra, 32+32 tetrahemihexahedra, 16+16 cuboctahedra |

Faces | 1184 triangles, 192 squares |

Edges | 288+384+96+48 |

Vertices | 96 |

Measures (edge length 1) | |

Circumradius | 1 |

Related polytopes | |

Army | Sadi |

Regiment | Disdi |

Conjugate | Cistransorthobiblended disnub disoctachoron |

Abstract & topological properties | |

Euler characteristic | 256 |

Orientable | No |

Properties | |

Symmetry | D_{4}+, order 96 |

Convex | No |

It can be obtained as the blend of a snub hexecontatetrasnub-snub disoctachoron and 8 rectified tesseractihemioctachora. In the process, some of the octahedron cells blend out.

## Vertex coordinatesEdit

Its vertices are the same as those of its regiment colonel, the disnub disicositetrachoron.

## Related polychoraEdit

There are other idtessids that it shares blend components with, but that have different facet counts. The first of a similar group of these is the cisorthocisbiblended disnub disoctachoron, and another is the orthocistransbiblended disnub disoctachoron.

## External linksEdit

- Bowers, Jonathan. "Category 30: Idtessids" (#1896).

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