Acronym graghi
Name great rhombated grand hecatonicosachoron
Cross sections
` ©`
Colonel of regiment (is itself locally convex – uniform polychoral members:
 by cells: grid stip tiggy graghi 120 720 120
)
External

As abstract polytope graghi is isomorphic to gaqrigashi, thereby replacing the decagons by decagrams and the pentagrams by pentagons, resp. replacing the grid by gaquatid, the tiggy by ti, and the stip by pip.

Incidence matrix according to Dynkin symbol

```x5x3x5/2o

. . .   . | 7200 |    1    1    2 |   1    2    2    1 |   2   1   1
----------+------+----------------+--------------------+------------
x . .   . |    2 | 3600    *    * |   1    2    0    0 |   2   1   0
. x .   . |    2 |    * 3600    * |   1    0    2    0 |   2   0   1
. . x   . |    2 |    *    * 7200 |   0    1    1    1 |   1   1   1
----------+------+----------------+--------------------+------------
x5x .   . |   10 |    5    5    0 | 720    *    *    * |   2   0   0
x . x   . |    4 |    2    0    2 |   * 3600    *    * |   1   1   0
. x3x   . |    6 |    0    3    3 |   *    * 2400    * |   1   0   1
. . x5/2o |    5 |    0    0    5 |   *    *    * 1440 |   0   1   1
----------+------+----------------+--------------------+------------
x5x3x   . ♦  120 |   60   60   60 |  12   30   20    0 | 120   *   *
x . x5/2o ♦   10 |    5    0   10 |   0    5    0    2 |   * 720   *
. x3x5/2o ♦   60 |    0   30   60 |   0    0   20   12 |   *   * 120
```

```x5x3x5/3o

. . .   . | 7200 |    1    1    2 |   1    2    2    1 |   2   1   1
----------+------+----------------+--------------------+------------
x . .   . |    2 | 3600    *    * |   1    2    0    0 |   2   1   0
. x .   . |    2 |    * 3600    * |   1    0    2    0 |   2   0   1
. . x   . |    2 |    *    * 7200 |   0    1    1    1 |   1   1   1
----------+------+----------------+--------------------+------------
x5x .   . |   10 |    5    5    0 | 720    *    *    * |   2   0   0
x . x   . |    4 |    2    0    2 |   * 3600    *    * |   1   1   0
. x3x   . |    6 |    0    3    3 |   *    * 2400    * |   1   0   1
. . x5/3o |    5 |    0    0    5 |   *    *    * 1440 |   0   1   1
----------+------+----------------+--------------------+------------
x5x3x   . ♦  120 |   60   60   60 |  12   30   20    0 | 120   *   *
x . x5/3o ♦   10 |    5    0   10 |   0    5    0    2 |   * 720   *
. x3x5/3o ♦   60 |    0   30   60 |   0    0   20   12 |   *   * 120
```