Acronym	sroptin
Name	small retroprismatotruncated penteract
Circumradius	sqrt[25+12 sqrt(2)]/2 = 3.239235
General of army	pattin
Colonel of regiment	pattin
Face vector	960, 3360, 3440, 1240, 132
Confer	general polytopal classes: Wythoffian polytera
External links

Incidence matrix according to Dynkin symbol

x4x3x3o *b3o3/2*c

. . . .    .      | 960 |   1   2    4 |   2   4   4   1   2   2 |  4  1   2   2   2   2   1 |  2  2  1  1
------------------+-----+--------------+-------------------------+---------------------------+------------
x . . .    .      |   2 | 480   *    * |   2   4   0   0   0   0 |  4  1   2   2   0   0   0 |  2  2  1  0
. x . .    .      |   2 |   * 960    * |   1   0   2   1   0   0 |  2  1   0   0   1   2   0 |  1  2  0  1
. . x .    .      |   2 |   *   * 1920 |   0   1   1   0   1   1 |  1  0   1   1   1   1   1 |  1  1  1  1
------------------+-----+--------------+-------------------------+---------------------------+------------
x4x . .    .      |   8 |   4   4    0 | 240   *   *   *   *   * |  2  1   0   0   0   0   0 |  1  2  0  0
x . x .    .      |   4 |   2   0    2 |   * 960   *   *   *   * |  1  0   1   1   0   0   0 |  1  1  1  0
. x3x .    .      |   6 |   0   3    3 |   *   * 640   *   *   * |  1  0   0   0   1   1   0 |  1  1  0  1
. x . . *b3o      |   3 |   0   3    0 |   *   *   * 320   *   * |  0  1   0   0   0   2   0 |  0  2  0  1
. . x3o    .      |   3 |   0   0    3 |   *   *   *   * 640   * |  0  0   1   0   1   0   1 |  1  0  1  1
. . x .    o3/2*c |   3 |   0   0    3 |   *   *   *   *   * 640 |  0  0   0   1   0   1   1 |  0  1  1  1
------------------+-----+--------------+-------------------------+---------------------------+------------
x4x3x .    .      ♦  48 |  24  24   24 |   6  12   8   0   0   0 | 80  *   *   *   *   *   * |  1  1  0  0
x4x . . *b3o      ♦  24 |  12  24    0 |   6   0   0   8   0   0 |  * 40   *   *   *   *   * |  0  2  0  0
x . x3o    .      ♦   6 |   3   0    6 |   0   3   0   0   2   0 |  *  * 320   *   *   *   * |  1  0  1  0
x . x .    o3/2*c ♦   6 |   3   0    6 |   0   3   0   0   0   2 |  *  *   * 320   *   *   * |  0  1  1  0
. x3x3o    .      ♦  12 |   0   6   12 |   0   0   4   0   4   0 |  *  *   *   * 160   *   * |  1  0  0  1
. x3x . *b3o3/2*c ♦  12 |   0  12   12 |   0   0   4   4   0   4 |  *  *   *   *   * 160   * |  0  1  0  1
. . x3o    o3/2*c ♦   6 |   0   0   12 |   0   0   0   0   4   4 |  *  *   *   *   *   * 160 |  0  0  1  1
------------------+-----+--------------+-------------------------+---------------------------+------------
x4x3x3o    .      ♦ 192 |  96  96  192 |  24  96  64   0  64   0 |  8  0  32   0  16   0   0 | 10  *  *  *
x4x3x . *b3o3/2*c ♦ 192 |  96 192  192 |  48  96  64  64   0  64 |  8  8   0  32   0  16   0 |  * 10  *  *
x . x3o    o3/2*c ♦  12 |   6   0   24 |   0  12   0   0   8   8 |  0  0   4   4   0   0   2 |  *  * 80  *
. x3x3o *b3o3/2*c ♦  30 |   0  30   60 |   0   0  20  10  20  20 |  0  0   0   0   5   5   5 |  *  *  * 32

x4x3x3o *b3/2o3*c

. . . .      .    | 960 |   1   2    4 |   2   4   4   1   2   2 |  4  1   2   2   2   2   1 |  2  2  1  1
------------------+-----+--------------+-------------------------+---------------------------+------------
x . . .      .    |   2 | 480   *    * |   2   4   0   0   0   0 |  4  1   2   2   0   0   0 |  2  2  1  0
. x . .      .    |   2 |   * 960    * |   1   0   2   1   0   0 |  2  1   0   0   1   2   0 |  1  2  0  1
. . x .      .    |   2 |   *   * 1920 |   0   1   1   0   1   1 |  1  0   1   1   1   1   1 |  1  1  1  1
------------------+-----+--------------+-------------------------+---------------------------+------------
x4x . .      .    |   8 |   4   4    0 | 240   *   *   *   *   * |  2  1   0   0   0   0   0 |  1  2  0  0
x . x .      .    |   4 |   2   0    2 |   * 960   *   *   *   * |  1  0   1   1   0   0   0 |  1  1  1  0
. x3x .      .    |   6 |   0   3    3 |   *   * 640   *   *   * |  1  0   0   0   1   1   0 |  1  1  0  1
. x . . *b3/2o    |   3 |   0   3    0 |   *   *   * 320   *   * |  0  1   0   0   0   2   0 |  0  2  0  1
. . x3o      .    |   3 |   0   0    3 |   *   *   *   * 640   * |  0  0   1   0   1   0   1 |  1  0  1  1
. . x .      o3*c |   3 |   0   0    3 |   *   *   *   *   * 640 |  0  0   0   1   0   1   1 |  0  1  1  1
------------------+-----+--------------+-------------------------+---------------------------+------------
x4x3x .      .    ♦  48 |  24  24   24 |   6  12   8   0   0   0 | 80  *   *   *   *   *   * |  1  1  0  0
x4x . . *b3/2o    ♦  24 |  12  24    0 |   6   0   0   8   0   0 |  * 40   *   *   *   *   * |  0  2  0  0
x . x3o      .    ♦   6 |   3   0    6 |   0   3   0   0   2   0 |  *  * 320   *   *   *   * |  1  0  1  0
x . x .      o3*c ♦   6 |   3   0    6 |   0   3   0   0   0   2 |  *  *   * 320   *   *   * |  0  1  1  0
. x3x3o      .    ♦  12 |   0   6   12 |   0   0   4   0   4   0 |  *  *   *   * 160   *   * |  1  0  0  1
. x3x . *b3/2o3*c ♦  12 |   0  12   12 |   0   0   4   4   0   4 |  *  *   *   *   * 160   * |  0  1  0  1
. . x3o      o3*c ♦   6 |   0   0   12 |   0   0   0   0   4   4 |  *  *   *   *   *   * 160 |  0  0  1  1
------------------+-----+--------------+-------------------------+---------------------------+------------
x4x3x3o      .    ♦ 192 |  96  96  192 |  24  96  64   0  64   0 |  8  0  32   0  16   0   0 | 10  *  *  *
x4x3x . *b3/2o3*c ♦ 192 |  96 192  192 |  48  96  64  64   0  64 |  8  8   0  32   0  16   0 |  * 10  *  *
x . x3o      o3*c ♦  12 |   6   0   24 |   0  12   0   0   8   8 |  0  0   4   4   0   0   2 |  *  * 80  *
. x3x3o *b3/2o3*c ♦  30 |   0  30   60 |   0   0  20  10  20  20 |  0  0   0   0   5   5   5 |  *  *  * 32