Acronym pabdi skiviphado
Name parabidiminished small skewverted prismatohexadecadisoctachoron
Circumradius sqrt(2) = 1.414214
Coordinates ((1+sqrt(2))/2, 1/2, 1/2, (sqrt(2)-1)/2)   & nearly all permutations (*), all changes of sign
(*) except that the above first coordinate value (or its negative) get onto the first three coordinate positions only
Face vector 192, 576, 416, 56
Confer
uniform relative:
skiviphado  
related segmentochora:
goccoa cotco  

Skiviphado, in its cubical direction, comes within 6 consecutive vertex layers: gocco || cotco || sirco || sirco || cotco || gocco. The polar caps, which in here got chopped off, are goccoa cotco each. The medial tristratic remainder then is this polychoron.

Just like the in here remaining fully upright lacing octagrams, this whole medial tristratic remainder can be considered as a lace tower which got self-intersectingly foldet to and fro as sirco (at -(sqrt(2)-1)/2 = -0.207107) || cotco (at +1/2 = +0.5) || cotco (at -1/2 = -0.5) || sirco (at +(sqrt(2)-1)/2 = +0.207107).


Incidence matrix

48  *  *  * |  1  1  1  1  1  0  0  0  0  0  0  0  0 | 1 1 1  1  1  1  1  1 0  0 0  0  0 0  0 0 0 0 0 | 1 1 1  1 1 0 0 0 0
 * 24  *  * |  0  0  0  0  0  2  2  2  0  0  0  0  0 | 0 0 0  2  0  0  0  0 1  2 1  1  2 0  0 0 0 0 0 | 0 0 1  2 0 1 1 0 0
 *  * 24  * |  0  0  0  2  0  0  0  0  2  2  0  0  0 | 0 0 0  2  1  2  0  0 0  0 0  0  0 1  2 1 0 0 0 | 0 1 1  2 0 0 0 1 0
 *  *  * 48 |  0  0  0  0  1  0  0  1  0  0  1  1  1 | 0 0 0  1  0  0  1  1 0  0 0  1  1 0  0 0 1 1 1 | 0 0 1  1 1 0 1 0 1
------------+----------------------------------------+------------------------------------------------+-------------------
 2  0  0  0 | 24  *  *  *  *  *  *  *  *  *  *  *  * | 1 1 0  0  1  0  0  0 0  0 0  0  0 0  0 0 0 0 0 | 1 1 1  0 0 0 0 0 0  6-8/3
 2  0  0  0 |  * 24  *  *  *  *  *  *  *  *  *  *  * | 1 0 1  0  0  1  1  0 0  0 0  0  0 0  0 0 0 0 0 | 1 1 0  1 1 0 0 0 0  6-8
 2  0  0  0 |  *  * 24  *  *  *  *  *  *  *  *  *  * | 0 1 1  0  0  0  0  1 0  0 0  0  0 0  0 0 0 0 0 | 1 0 1  0 1 0 0 0 0  8/3-8
 1  0  1  0 |  *  *  * 48  *  *  *  *  *  *  *  *  * | 0 0 0  1  1  1  0  0 0  0 0  0  0 0  0 0 0 0 0 | 0 1 1  1 0 0 0 0 0
 1  0  0  1 |  *  *  *  * 48  *  *  *  *  *  *  *  * | 0 0 0  1  0  0  1  1 0  0 0  0  0 0  0 0 0 0 0 | 0 0 1  1 1 0 0 0 0
 0  2  0  0 |  *  *  *  *  * 24  *  *  *  *  *  *  * | 0 0 0  1  0  0  0  0 1  1 0  0  0 0  0 0 0 0 0 | 0 0 1  1 0 1 0 0 0  gocco ones
 0  2  0  0 |  *  *  *  *  *  * 24  *  *  *  *  *  * | 0 0 0  0  0  0  0  0 0  1 1  0  1 0  0 0 0 0 0 | 0 0 0  1 0 1 1 0 0  stop lacings
 0  1  0  1 |  *  *  *  *  *  *  * 48  *  *  *  *  * | 0 0 0  1  0  0  0  0 0  0 0  1  1 0  0 0 0 0 0 | 0 0 1  1 0 0 1 0 0
 0  0  2  0 |  *  *  *  *  *  *  *  * 24  *  *  *  * | 0 0 0  1  0  0  0  0 0  0 0  0  0 1  1 0 0 0 0 | 0 0 1  1 0 0 0 1 0  gocco ones
 0  0  2  0 |  *  *  *  *  *  *  *  *  * 24  *  *  * | 0 0 0  0  0  1  0  0 0  0 0  0  0 0  1 1 0 0 0 | 0 1 0  1 0 0 0 1 0  stop lacings
 0  0  0  2 |  *  *  *  *  *  *  *  *  *  * 24  *  * | 0 0 0  0  0  0  0  0 0  0 0  1  0 0  0 0 1 1 0 | 0 0 1  0 0 0 1 0 1  6-8/3
 0  0  0  2 |  *  *  *  *  *  *  *  *  *  *  * 24  * | 0 0 0  0  0  0  1  0 0  0 0  0  1 0  0 0 1 0 1 | 0 0 0  1 1 0 1 0 1  6-8
 0  0  0  2 |  *  *  *  *  *  *  *  *  *  *  *  * 24 | 0 0 0  0  0  0  0  1 0  0 0  0  0 0  0 0 0 1 1 | 0 0 1  0 1 0 0 0 1  8/3-8
------------+----------------------------------------+------------------------------------------------+-------------------
 6  0  0  0 |  3  3  0  0  0  0  0  0  0  0  0  0  0 | 8 * *  *  *  *  *  * *  * *  *  * *  * * * * * | 1 1 0  0 0 0 0 0 0
 8  0  0  0 |  4  0  4  0  0  0  0  0  0  0  0  0  0 | * 6 *  *  *  *  *  * *  * *  *  * *  * * * * * | 1 0 1  0 0 0 0 0 0  {8/3}
 8  0  0  0 |  0  4  4  0  0  0  0  0  0  0  0  0  0 | * * 6  *  *  *  *  * *  * *  *  * *  * * * * * | 1 0 0  0 1 0 0 0 0  {8}
 2  2  2  2 |  0  0  0  2  2  1  0  2  1  0  0  0  0 | * * * 24  *  *  *  * *  * *  *  * *  * * * * * | 0 0 1  1 0 0 0 0 0  {8/3}
 2  0  1  0 |  1  0  0  2  0  0  0  0  0  0  0  0  0 | * * *  * 24  *  *  * *  * *  *  * *  * * * * * | 0 1 1  0 0 0 0 0 0
 2  0  2  0 |  0  1  0  2  0  0  0  0  0  1  0  0  0 | * * *  *  * 24  *  * *  * *  *  * *  * * * * * | 0 1 0  1 0 0 0 0 0
 2  0  0  2 |  0  1  0  0  2  0  0  0  0  0  0  1  0 | * * *  *  *  * 24  * *  * *  *  * *  * * * * * | 0 0 0  1 1 0 0 0 0
 2  0  0  2 |  0  0  1  0  2  0  0  0  0  0  0  0  1 | * * *  *  *  *  * 24 *  * *  *  * *  * * * * * | 0 0 1  0 1 0 0 0 0
 0  4  0  0 |  0  0  0  0  0  4  0  0  0  0  0  0  0 | * * *  *  *  *  *  * 6  * *  *  * *  * * * * * | 0 0 1  0 0 1 0 0 0  gocco ones
 0  4  0  0 |  0  0  0  0  0  2  2  0  0  0  0  0  0 | * * *  *  *  *  *  * * 12 *  *  * *  * * * * * | 0 0 0  1 0 1 0 0 0  stop lacings
 0  3  0  0 |  0  0  0  0  0  0  3  0  0  0  0  0  0 | * * *  *  *  *  *  * *  * 8  *  * *  * * * * * | 0 0 0  0 0 1 1 0 0
 0  1  0  2 |  0  0  0  0  0  0  0  2  0  0  1  0  0 | * * *  *  *  *  *  * *  * * 24  * *  * * * * * | 0 0 1  0 0 0 1 0 0
 0  2  0  2 |  0  0  0  0  0  0  1  2  0  0  0  1  0 | * * *  *  *  *  *  * *  * *  * 24 *  * * * * * | 0 0 0  1 0 0 1 0 0
 0  0  4  0 |  0  0  0  0  0  0  0  0  4  0  0  0  0 | * * *  *  *  *  *  * *  * *  *  * 6  * * * * * | 0 0 1  0 0 0 0 1 0  gocco ones
 0  0  4  0 |  0  0  0  0  0  0  0  0  2  2  0  0  0 | * * *  *  *  *  *  * *  * *  *  * * 12 * * * * | 0 0 0  1 0 0 0 1 0  stop lacings
 0  0  3  0 |  0  0  0  0  0  0  0  0  0  3  0  0  0 | * * *  *  *  *  *  * *  * *  *  * *  * 8 * * * | 0 0 0  0 1 0 0 1 0
 0  0  0  6 |  0  0  0  0  0  0  0  0  0  0  3  3  0 | * * *  *  *  *  *  * *  * *  *  * *  * * 8 * * | 0 0 0  0 0 0 1 0 1
 0  0  0  8 |  0  0  0  0  0  0  0  0  0  0  4  0  4 | * * *  *  *  *  *  * *  * *  *  * *  * * * 6 * | 0 0 1  0 0 0 0 0 1  {8/3}
 0  0  0  8 |  0  0  0  0  0  0  0  0  0  0  0  4  4 | * * *  *  *  *  *  * *  * *  *  * *  * * * * 6 | 0 0 0  0 1 0 0 0 1  {8}
------------+----------------------------------------+------------------------------------------------+-------------------
48  0  0  0 | 24 24 24  0  0  0  0  0  0  0  0  0  0 | 8 6 6  0  0  0  0  0 0  0 0  0  0 0  0 0 0 0 0 | 1 * *  * * * * * *  cotco
 6  0  3  0 |  3  3  0  6  0  0  0  0  0  3  0  0  0 | 1 0 0  0  3  3  0  0 0  0 0  0  0 0  0 1 0 0 0 | * 8 *  * * * * * *  tricu
 8  4  4  8 |  4  0  4  8  8  4  0  8  4  0  4  0  4 | 0 1 0  4  4  0  0  4 1  0 0  4  0 1  0 0 0 1 0 | * * 6  * * * * * *  gocco
 4  4  4  4 |  0  2  0  4  4  2  2  4  2  2  0  2  0 | 0 0 0  2  0  2  2  0 0  1 0  0  2 0  1 0 0 0 0 | * * * 12 * * * * *  stop
 8  0  0  8 |  0  4  4  0  8  0  0  0  0  0  0  4  4 | 0 0 1  0  0  0  4  4 0  0 0  0  0 0  0 0 0 0 1 | * * *  * 6 * * * *  op
 0 24  0  0 |  0  0  0  0  0 24 24  0  0  0  0  0  0 | 0 0 0  0  0  0  0  0 6 12 8  0  0 0  0 0 0 0 0 | * * *  * * 1 * * *  sirco
 0  3  0  6 |  0  0  0  0  0  0  3  6  0  0  3  3  0 | 0 0 0  0  0  0  0  0 0  0 1  3  3 0  0 0 1 0 0 | * * *  * * * 8 * *  tricu
 0  0 24  0 |  0  0  0  0  0  0  0  0 24 24  0  0  0 | 0 0 0  0  0  0  0  0 0  0 0  0  0 6 12 8 0 0 0 | * * *  * * * * 1 *  sirco
 0  0  0 48 |  0  0  0  0  0  0  0  0  0  0 24 24 24 | 0 0 0  0  0  0  0  0 0  0 0  0  0 0  0 0 8 6 6 | * * *  * * * * * 1  cotco

or (using additional top-down symmetry):

96  * |  1  1  1  1  1  0  0 |  1  1  1  1  1  1  1  1  0  0  0 | 1  1 1  1 1 0
 * 48 |  0  0  0  2  0  2  2 |  0  0  0  2  1  2  0  0  1  2  1 | 0  1 1  2 0 1
------+----------------------+----------------------------------+--------------
 2  0 | 48  *  *  *  *  *  * |  1  1  0  0  1  0  0  0  0  0  0 | 1  1 1  0 0 0  6-8/3
 2  0 |  * 48  *  *  *  *  * |  1  0  1  0  0  1  1  0  0  0  0 | 1  1 0  1 1 0  6-8
 2  0 |  *  * 48  *  *  *  * |  0  1  1  0  0  0  0  1  0  0  0 | 1  0 1  0 1 0  8/3-8
 1  1 |  *  *  * 96  *  *  * |  0  0  0  1  1  1  0  0  0  0  0 | 0  1 1  1 0 0
 2  0 |  *  *  *  * 48  *  * |  0  0  0  1  0  0  1  1  0  0  0 | 0  0 1  1 1 0  base connectors
 0  2 |  *  *  *  *  * 48  * |  0  0  0  1  0  0  0  0  1  1  0 | 0  0 1  1 0 1  gocco ones
 0  2 |  *  *  *  *  *  * 48 |  0  0  0  0  0  1  0  0  0  1  1 | 0  1 0  1 0 1  stop lacings
------+----------------------+----------------------------------+--------------
 6  0 |  3  3  0  0  0  0  0 | 16  *  *  *  *  *  *  *  *  *  * | 1  1 0  0 0 0
 8  0 |  4  0  4  0  0  0  0 |  * 12  *  *  *  *  *  *  *  *  * | 1  0 1  0 0 0  {8/3}
 8  0 |  0  4  4  0  0  0  0 |  *  * 12  *  *  *  *  *  *  *  * | 1  0 0  0 1 0  {8}
 4  4 |  0  0  0  4  2  2  0 |  *  *  * 24  *  *  *  *  *  *  * | 0  0 1  1 0 0  {8/3}
 2  1 |  1  0  0  2  0  0  0 |  *  *  *  * 48  *  *  *  *  *  * | 0  1 1  0 0 0
 2  2 |  0  1  0  2  0  0  1 |  *  *  *  *  * 48  *  *  *  *  * | 0  1 0  1 0 0
 4  0 |  0  2  0  0  2  0  0 |  *  *  *  *  *  * 24  *  *  *  * | 0  0 0  1 1 0
 4  0 |  0  0  2  0  2  0  0 |  *  *  *  *  *  *  * 24  *  *  * | 0  0 1  0 1 0
 0  4 |  0  0  0  0  0  4  0 |  *  *  *  *  *  *  *  * 12  *  * | 0  0 1  0 0 1  gocco ones
 0  4 |  0  0  0  0  0  2  2 |  *  *  *  *  *  *  *  *  * 24  * | 0  0 0  1 0 1  stop lacings
 0  3 |  0  0  0  0  0  0  3 |  *  *  *  *  *  *  *  *  *  * 16 | 0  1 0  0 0 1
------+----------------------+----------------------------------+--------------
48  0 | 24 24 24  0  0  0  0 |  8  6  6  0  0  0  0  0  0  0  0 | 2  * *  * * *  cotco
 6  3 |  3  3  0  6  0  0  3 |  1  0  0  0  3  3  0  0  0  0  1 | * 16 *  * * *  tricu
16  8 |  8  0  8 16  8  8  0 |  0  2  0  4  8  0  0  4  2  0  0 | *  * 6  * * *  gocco
 8  8 |  0  4  0  8  4  4  4 |  0  0  0  2  0  4  2  0  0  2  0 | *  * * 12 * *  stop
16  0 |  0  8  8  0  8  0  0 |  0  0  2  0  0  0  4  4  0  0  0 | *  * *  * 6 *  op
 0 24 |  0  0  0  0  0 24 24 |  0  0  0  0  0  0  0  0  6 12  8 | *  * *  * * 2  sirco

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