Acronym	bitec (old: sidwapic)
Name	bitruncatotetracontoctachoron, snub disphenic antiprismatotetracontoctachoron, general variant of hull of tastic, tegum sum of 2 inverted (x,y)-ticoes
Circumradius	sqrt(3y2+3y+1)
Face vector	384, 1920, 2592, 1056
Confer	general polytopal classes: isogonal
External links

Incidence matrix according to Dynkin symbol

xo3yo4oy3ox&#zc   → height = 0
                    c = sqrt[(6-4 sqrt(2))y2+(6-4 sqrt(2))y+(2-sqrt(2)]
(c-laced tegum sum of 2 alternate (x,y)-ticoes)

o.3o.4o.3o.     & | 384 |   1   3    6 |   3    9    9 |  1   6   3   3
------------------+-----+--------------+---------------+---------------
x. .. .. ..     & |   2 | 192   *    * |   0    6    0 |  0   3   3   0  x
.. y. .. ..     & |   2 |   * 576    * |   2    0    2 |  1   1   0   2  y
oo3oo3oo3oo&#c    |   2 |   *   * 1152 |   0    2    2 |  0   2   1   1  c
------------------+-----+--------------+---------------+---------------
.. y.4o. ..     & |   4 |   0   4    0 | 288    *    * |  1   0   0   1  y-{4}
xo .. .. ..&#c  & |   3 |   1   0    2 |   * 1152    * |  0   1   1   0  xcc
.. yo .. ..&#c  & |   3 |   0   1    2 |   *    * 1152 |  0   1   0   1  ycc
------------------+-----+--------------+---------------+---------------
.. y.4o.3o.     & |   8 |   0  12    0 |   6    0    0 | 48   *   *   *  y-cube
xo .. oy ..&#c  & |   4 |   1   1    4 |   0    2    2 |  * 576   *   *  disphenoid
xo .. .. ox&#c    |   4 |   2   0    4 |   0    4    0 |  *   * 288   *  tall (x,c)-2ap
.. yo4oy ..&#c  & |   8 |   0   8    8 |   2    0    8 |  *   *   * 144  tall (y,c)-squap