# Great ditetragonal spinoduoprism

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Great ditetragonal spinoduoprism | |
---|---|

Rank | 4 |

Type | Uniform |

Space | Spherical |

Notation | |

Bowers style acronym | Gidtindip |

Elements | |

Cells | 32 tet, 64 trip, 64 cube, 16 groh |

Faces | 128 triangles, 384 squares, 48 octagrams |

Edges | 128+128+256 |

Vertices | 128 |

Measures (edge length 1) | |

Circumradius | |

Related polytopes | |

Army | Octagonal antiditetragoltriate |

Regiment | Gondip |

Conjugate | Sidtindip |

Convex core | Octagonal duotegum |

Abstract & topological properties | |

Euler characteristic | 0 |

Orientable | No |

Properties | |

Symmetry | B_{2}≀S_{2}, order 128 |

Convex | No |

Nature | Wild |

The **great ditetragonal spinoduoprism**, or **gidtindip**, is a nonconvex uniform polychoron that consists of 32 tetrahedra, 64 triangular prisms, 64 cubes, and 16 great rhombihexahedra. One tetrahedron, three triangular prisms, four cubes, and three great rhombihexahedra join at each vertex.

It was discovered on March 2, 2006 by Jonathan Bowers following Mason Green's discovery of ondip and gondip.

## Vertex coordinates[edit | edit source]

Its vertices are the same as those of the great octagonal spinoduoprism.

## External links[edit | edit source]

- Bowers, Jonathan. "Category 20: Miscellaneous" (#1849).

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