Acronym gippixhihy Name great prismatohexacosihecatonicosihecatonicosachoron Circumradius sqrt[48-21 sqrt(5)] = 1.021064 Colonel of regiment quippirgax Externallinks

As abstract polychoron gippixhihy is isomorphic to spixhihy, thereby replacing decagrams by decagons, resp. quit gissid by tid and gaquatid by grid.

Incidence matrix according to Dynkin symbol

```x5/3x3x3o3/2*b

.   . . .      | 7200 |    1    2    2 |    2    2    2    1    1 |   2   1    1   1
---------------+------+----------------+--------------------------+-----------------
x   . . .      |    2 | 3600    *    * |    2    2    0    0    0 |   2   1    1   0
.   x . .      |    2 |    * 7200    * |    1    0    1    1    0 |   1   1    0   1
.   . x .      |    2 |    *    * 7200 |    0    1    1    0    1 |   1   0    1   1
---------------+------+----------------+--------------------------+-----------------
x5/3x . .      |   10 |    5    5    0 | 1440    *    *    *    * |   1   1    0   0
x   . x .      |    4 |    2    0    2 |    * 3600    *    *    * |   1   0    1   0
.   x3x .      |    6 |    0    3    3 |    *    * 2400    *    * |   1   0    0   1
.   x . o3/2*b |    3 |    0    3    0 |    *    *    * 2400    * |   0   1    0   1
.   . x3o      |    3 |    0    0    3 |    *    *    *    * 2400 |   0   0    1   1
---------------+------+----------------+--------------------------+-----------------
x5/3x3x .      ♦  120 |   60   60   60 |   12   30   20    0    0 | 120   *    *   *
x5/3x . o3/2*b ♦   60 |   30   60    0 |   12    0    0   20    0 |   * 120    *   *
x   . x3o      ♦    6 |    3    0    6 |    0    3    0    0    2 |   *   * 1200   *
.   x3x3o3/2*b ♦   12 |    0   12   12 |    0    0    4    4    4 |   *   *    * 600
```

```x5/3x3x3/2o3*b

.   . .   .    | 7200 |    1    2    2 |    2    2    2    1    1 |   2   1    1   1
---------------+------+----------------+--------------------------+-----------------
x   . .   .    |    2 | 3600    *    * |    2    2    0    0    0 |   2   1    1   0
.   x .   .    |    2 |    * 7200    * |    1    0    1    1    0 |   1   1    0   1
.   . x   .    |    2 |    *    * 7200 |    0    1    1    0    1 |   1   0    1   1
---------------+------+----------------+--------------------------+-----------------
x5/3x .   .    |   10 |    5    5    0 | 1440    *    *    *    * |   1   1    0   0
x   . x   .    |    4 |    2    0    2 |    * 3600    *    *    * |   1   0    1   0
.   x3x   .    |    6 |    0    3    3 |    *    * 2400    *    * |   1   0    0   1
.   x .   o3*b |    3 |    0    3    0 |    *    *    * 2400    * |   0   1    0   1
.   . x3/2o    |    3 |    0    0    3 |    *    *    *    * 2400 |   0   0    1   1
---------------+------+----------------+--------------------------+-----------------
x5/3x3x   .    ♦  120 |   60   60   60 |   12   30   20    0    0 | 120   *    *   *
x5/3x .   o3*b ♦   60 |   30   60    0 |   12    0    0   20    0 |   * 120    *   *
x   . x3/2o    ♦    6 |    3    0    6 |    0    3    0    0    2 |   *   * 1200   *
.   x3x3/2o3*b ♦   12 |    0   12   12 |    0    0    4    4    4 |   *   *    * 600
```