It either can be thought of as a degenerate 5D segmentotope with zero height, or as a 4D euclidean decomposition of the larger base into smaller bits.

Incidence matrix according to Dynkin symbol

ox5xx5/2oo3oo&#x   → height = 0
(ragaghi || tigaghi)

o.5o.5/2o.3o.    | 1200    * |    6    2    0    0 |   3    6    1    6   0    0 |   3   2   3    6   0   0 | 1   3   2 0
.o5.o5/2.o3.o    |    * 2400 |    0    1    1    3 |   0    0    1    3   3    3 |   0   0   3    3   3   1 | 0   3   1 1
-----------------+-----------+---------------------+-----------------------------+--------------------------+------------
.. x.   .. ..    |    2    0 | 3600    *    *    * |   1    2    0    1   0    0 |   2   1   1    2   0   0 | 1   2   1 0
oo5oo5/2oo3oo&#x |    1    1 |    * 2400    *    * |   0    0    1    3   0    0 |   0   0   3    3   0   0 | 0   3   1 0
.x ..   .. ..    |    0    2 |    *    * 1200    * |   0    0    1    0   3    0 |   0   0   3    0   3   0 | 0   3   0 1
.. .x   .. ..    |    0    2 |    *    *    * 3600 |   0    0    0    1   1    2 |   0   0   1    2   2   1 | 0   2   1 1
-----------------+-----------+---------------------+-----------------------------+--------------------------+------------
o.5x.   .. ..    |    5    0 |    5    0    0    0 | 720    *    *    *   *    * |   2   0   1    0   0   0 | 1   2   0 0
.. x.5/2o. ..    |    5    0 |    5    0    0    0 |   * 1440    *    *   *    * |   1   1   0    1   0   0 | 1   1   1 0
ox ..   .. ..&#x |    1    2 |    0    2    1    0 |   *    * 1200    *   *    * |   0   0   3    0   0   0 | 0   3   0 0
.. xx   .. ..&#x |    2    2 |    1    2    0    1 |   *    *    * 3600   *    * |   0   0   1    2   0   0 | 0   2   1 0
.x5.x   .. ..    |    0   10 |    0    0    5    5 |   *    *    *    * 720    * |   0   0   1    0   2   0 | 0   2   0 1
.. .x5/2.o ..    |    0    5 |    0    0    0    5 |   *    *    *    *   * 1440 |   0   0   0    1   1   1 | 0   1   1 1
-----------------+-----------+---------------------+-----------------------------+--------------------------+------------
o.5x.5/2o. ..    ♦   30    0 |   60    0    0    0 |  12   12    0    0   0    0 | 120   *   *    *   *   * | 1   1   0 0
.. x.5/2o.3o.    ♦   20    0 |   30    0    0    0 |   0   12    0    0   0    0 |   * 120   *    *   *   * | 1   0   1 0
ox5xx   .. ..&#x ♦    5   10 |    5   10    5    5 |   1    0    5    5   1    0 |   *   * 720    *   *   * | 0   2   0 0
.. xx5/2oo ..&#x ♦    5    5 |    5    5    0    5 |   0    1    0    5   0    1 |   *   *   * 1440   *   * | 0   1   1 0
.x5.x5/2.o ..    ♦    0   60 |    0    0   30   60 |   0    0    0    0  12   12 |   *   *   *    * 120   * | 0   1   0 1
.. .x5/2.o3.o    ♦    0   20 |    0    0    0   30 |   0    0    0    0   0   12 |   *   *   *    *   * 120 | 0   0   1 1
-----------------+-----------+---------------------+-----------------------------+--------------------------+------------
o.5x.5/2o.3o.    ♦ 1200    0 | 3600    0    0    0 | 720 1440    0    0   0    0 | 120 120   0    0   0   0 | 1   *   * *
ox5xx5/2oo ..&#x ♦   30   60 |   60   60   30   60 |  12   12   30   60  12   12 |   1   0  12   12   1   0 | * 120   * *
.. xx5/2oo3oo&#x ♦   20   20 |   30   20    0   30 |   0   12    0   30   0   12 |   0   1   0   12   0   1 | *   * 120 *
.x5.x5/2.o3.o    ♦    0 2400 |    0    0 1200 3600 |   0    0    0    0 720 1440 |   0   0   0    0 120 120 | *   *   * 1