Acronym	srawvathi
Name	small retrosphenoverted triakishecatonicosachoron
Circumradius	sqrt[10+4 sqrt(5)] = 4.352502
Colonel of regiment	sirfix
Face vector	3600, 10800, 5520, 360
Confer	general polytopal classes: Wythoffian polychora
External links

As abstract polytope srawvathi is isomorphic to gwavathi, thereby interchanging the roles of pentagons and pentagrams, and replacing decagons by decagrams, respectively tigid by quit sissid and saddid by gaddid. – As such srawvathi is a lieutenant.

Incidence matrix according to Dynkin symbol

o5/2x5o3/2x5*b

.   . .   .    | 3600 |    4    2 |    2    2    4    1 |   1   2   2
---------------+------+-----------+---------------------+------------
.   x .   .    |    2 | 7200    * |    1    1    1    0 |   1   1   1
.   . .   x    |    2 |    * 3600 |    0    0    2    1 |   0   1   2
---------------+------+-----------+---------------------+------------
o5/2x .   .    |    5 |    5    0 | 1440    *    *    * |   1   1   0
.   x5o   .    |    5 |    5    0 |    * 1440    *    * |   1   0   1
.   x .   x5*b |   10 |    5    5 |    *    * 1440    * |   0   1   1
.   . o3/2x    |    3 |    0    3 |    *    *    * 1200 |   0   0   2
---------------+------+-----------+---------------------+------------
o5/2x5o   .    ♦   30 |   60    0 |   12   12    0    0 | 120   *   *
o5/2x .   x5*b ♦   60 |   60   30 |   12    0   12    0 |   * 120   *
.   x5o3/2x5*b ♦   60 |   60   60 |    0   12   12   20 |   *   * 120

o5/2x5/4o3x5*b

.   .   . .    | 3600 |    4    2 |    2    2    4    1 |   1   2   2
---------------+------+-----------+---------------------+------------
.   x   . .    |    2 | 7200    * |    1    1    1    0 |   1   1   1
.   .   . x    |    2 |    * 3600 |    0    0    2    1 |   0   1   2
---------------+------+-----------+---------------------+------------
o5/2x   . .    |    5 |    5    0 | 1440    *    *    * |   1   1   0
.   x5/4o .    |    5 |    5    0 |    * 1440    *    * |   1   0   1
.   x   . x5*b |   10 |    5    5 |    *    * 1440    * |   0   1   1
.   .   o3x    |    3 |    0    3 |    *    *    * 1200 |   0   0   2
---------------+------+-----------+---------------------+------------
o5/2x5/4o .    ♦   30 |   60    0 |   12   12    0    0 | 120   *   *
o5/2x   . x5*b ♦   60 |   60   30 |   12    0   12    0 |   * 120   *
.   x5/4o3x5*b ♦   60 |   60   60 |    0   12   12   20 |   *   * 120

o5/3x5o3/2x5*b

.   . .   .    | 3600 |    4    2 |    2    2    4    1 |   1   2   2
---------------+------+-----------+---------------------+------------
.   x .   .    |    2 | 7200    * |    1    1    1    0 |   1   1   1
.   . .   x    |    2 |    * 3600 |    0    0    2    1 |   0   1   2
---------------+------+-----------+---------------------+------------
o5/3x .   .    |    5 |    5    0 | 1440    *    *    * |   1   1   0
.   x5o   .    |    5 |    5    0 |    * 1440    *    * |   1   0   1
.   x .   x5*b |   10 |    5    5 |    *    * 1440    * |   0   1   1
.   . o3/2x    |    3 |    0    3 |    *    *    * 1200 |   0   0   2
---------------+------+-----------+---------------------+------------
o5/3x5o   .    ♦   30 |   60    0 |   12   12    0    0 | 120   *   *
o5/3x .   x5*b ♦   60 |   60   30 |   12    0   12    0 |   * 120   *
.   x5o3/2x5*b ♦   60 |   60   60 |    0   12   12   20 |   *   * 120

o5/3x5/4o3x5*b

.   .   . .    | 3600 |    4    2 |    2    2    4    1 |   1   2   2
---------------+------+-----------+---------------------+------------
.   x   . .    |    2 | 7200    * |    1    1    1    0 |   1   1   1
.   .   . x    |    2 |    * 3600 |    0    0    2    1 |   0   1   2
---------------+------+-----------+---------------------+------------
o5/3x   . .    |    5 |    5    0 | 1440    *    *    * |   1   1   0
.   x5/4o .    |    5 |    5    0 |    * 1440    *    * |   1   0   1
.   x   . x5*b |   10 |    5    5 |    *    * 1440    * |   0   1   1
.   .   o3x    |    3 |    0    3 |    *    *    * 1200 |   0   0   2
---------------+------+-----------+---------------------+------------
o5/3x5/4o .    ♦   30 |   60    0 |   12   12    0    0 | 120   *   *
o5/3x   . x5*b ♦   60 |   60   30 |   12    0   12    0 |   * 120   *
.   x5/4o3x5*b ♦   60 |   60   60 |    0   12   12   20 |   *   * 120