Acronym roxip
Name rectified-hexacosachoron prism
Circumradius sqrt[21+8 sqrt(5)]/2 = 3.118034
Confer
general polytopal classes:
segmentotera  

Incidence matrix according to Dynkin symbol

x o3x3o5o

. . . . . | 1440 |   1   10 |   10    5   10 |    5   10    5   2 |   5   2 1
----------+------+----------+----------------+--------------------+----------
x . . . . |    2 | 720    *    10    0    0 |    5   10    0   0 |   5   2 0
. . x . . |    2 |   * 7200 |    1    1    2 |    1    2    2   1 |   2   1 1
----------+------+----------+----------------+--------------------+----------
x . x . . |    4 |   2    2 | 3600    *    * |    1    2    0   0 |   2   1 0
. o3x . . |    3 |   0    3 |    * 2400    * |    1    0    2   0 |   2   0 1
. . x3o . |    3 |   0    3 |    *    * 4800 |    0    1    1   1 |   1   1 1
----------+------+----------+----------------+--------------------+----------
x o3x . .     6 |   3    6 |    3    2    0 | 1200    *    *   * |   2   0 0
x . x3o .     6 |   3    6 |    3    0    2 |    * 2400    *   * |   1   1 0
. o3x3o .     6 |   0   12 |    0    4    4 |    *    * 1200   * |   1   0 1
. . x3o5o    12 |   0   30 |    0    0   20 |    *    *    * 240 |   0   1 1
----------+------+----------+----------------+--------------------+----------
x o3x3o .    12 |   6   24 |   12    8    8 |    4    4    2   0 | 600   * *
x . x3o5o    24 |  12   60 |   30    0   40 |    0   20    0   2 |   * 120 *
. o3x3o5o   720 |   0 3600 |    0 1200 2400 |    0    0  600 120 |   *   * 2

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