Acronym tisdipah
Name tisdip atop hexagon
Circumradius 1
Lace hyper city
in approx. ASCII-art
        x3x        
                   
     x3o        x3o
x3o        x3o     

i.e. a shallow square pyramid with {3} base vertices and a {6} tip
Confer
general polytopal classes:
segmentotera  

This polyteron also can be obtained as a Stott expansion of squete.


Incidence matrix according to Dynkin symbol

ox ox xo3xx&#x   → height = 1/sqrt(6) = 0.408248
({6} || tisdip)

o. o. o.3o.    | 6  * | 1 1  4 0 0  0 | 1  2  2  4  4 0 0 0 0 | 1 2 2 2 2 4 0 0 0 | 1 1 2 2 0
.o .o .o3.o    | * 12 | 0 0  2 1 1  2 | 0  2  2  1  2 1 2 2 1 | 2 1 2 1 2 1 2 1 1 | 1 2 1 1 1
---------------+------+---------------+-----------------------+-------------------+----------
.. .. x. ..    | 2  0 | 3 *  * * *  * | 1  0  0  4  0 0 0 0 0 | 0 2 0 2 0 4 0 0 0 | 1 0 2 2 0
.. .. .. x.    | 2  0 | * 3  * * *  * | 1  0  0  0  4 0 0 0 0 | 0 0 2 0 2 4 0 0 0 | 0 1 2 2 0
oo oo oo3oo&#x | 1  1 | * * 24 * *  * | 0  1  1  1  1 0 0 0 0 | 1 1 1 1 1 1 0 0 0 | 1 1 1 1 0
.x .. .. ..    | 0  2 | * *  * 6 *  * | 0  2  0  0  0 1 2 0 0 | 2 1 2 0 0 0 2 1 0 | 1 2 1 0 1
.. .x .. ..    | 0  2 | * *  * * 6  * | 0  0  2  0  0 1 0 2 0 | 2 0 0 1 2 0 2 0 1 | 1 2 0 1 1
.. .. .. .x    | 0  2 | * *  * * * 12 | 0  0  0  0  1 0 1 1 1 | 0 0 1 0 1 1 1 1 1 | 0 1 1 1 1
---------------+------+---------------+-----------------------+-------------------+----------
.. .. x.3x.    | 6  0 | 3 3  0 0 0  0 | 1  *  *  *  * * * * * | 0 0 0 0 0 4 0 0 0 | 0 0 2 2 0
ox .. .. ..&#x | 1  2 | 0 0  2 1 0  0 | * 12  *  *  * * * * * | 1 1 1 0 0 0 0 0 0 | 1 1 1 0 0
.. ox .. ..&#x | 1  2 | 0 0  2 0 1  0 | *  * 12  *  * * * * * | 1 0 0 1 1 0 0 0 0 | 1 1 0 1 0
.. .. xo ..&#x | 2  1 | 1 0  2 0 0  0 | *  *  * 12  * * * * * | 0 1 0 1 0 1 0 0 0 | 1 0 1 1 0
.. .. .. xx&#x | 2  2 | 0 1  2 0 0  1 | *  *  *  * 12 * * * * | 0 0 1 0 1 1 0 0 0 | 0 1 1 1 0
.x .x .. ..    | 0  4 | 0 0  0 2 2  0 | *  *  *  *  * 3 * * * | 2 0 0 0 0 0 2 0 0 | 1 2 0 0 1
.x .. .. .x    | 0  4 | 0 0  0 2 0  2 | *  *  *  *  * * 6 * * | 0 0 1 0 0 0 1 1 0 | 0 1 1 0 1
.. .x .. .x    | 0  4 | 0 0  0 0 2  2 | *  *  *  *  * * * 6 * | 0 0 0 0 1 0 1 0 1 | 0 1 0 1 1
.. .. .o3.x    | 0  3 | 0 0  0 0 0  3 | *  *  *  *  * * * * 4 | 0 0 0 0 0 1 0 1 1 | 0 0 1 1 1
---------------+------+---------------+-----------------------+-------------------+----------
ox ox .. ..&#x  1  4 | 0 0  4 2 2  0 | 0  2  2  0  0 1 0 0 0 | 6 * * * * * * * * | 1 1 0 0 0
ox .. xo ..&#x  2  2 | 1 0  4 1 0  0 | 0  2  0  2  0 0 0 0 0 | * 6 * * * * * * * | 1 0 1 0 0
ox .. .. xx&#x  2  4 | 0 1  4 2 0  2 | 0  2  0  0  2 0 1 0 0 | * * 6 * * * * * * | 0 1 1 0 0
.. ox xo ..&#x  2  2 | 1 0  4 0 1  0 | 0  0  2  2  0 0 0 0 0 | * * * 6 * * * * * | 1 0 0 1 0
.. ox .. xx&#x  2  4 | 0 1  4 0 2  2 | 0  0  2  0  2 0 0 1 0 | * * * * 6 * * * * | 0 1 0 1 0
.. .. xo3xx&#x  6  3 | 3 3  6 0 0  3 | 1  0  0  3  3 0 0 0 1 | * * * * * 4 * * * | 0 0 1 1 0
.x .x .. .x     0  8 | 0 0  0 4 4  4 | 0  0  0  0  0 2 2 2 0 | * * * * * * 3 * * | 0 1 0 0 1
.x .. .o3.x     0  6 | 0 0  0 3 0  6 | 0  0  0  0  0 0 3 0 2 | * * * * * * * 2 * | 0 0 1 0 1
.. .x .o3.x     0  6 | 0 0  0 0 3  6 | 0  0  0  0  0 0 0 3 2 | * * * * * * * * 2 | 0 0 0 1 1
---------------+------+---------------+-----------------------+-------------------+----------
ox ox xo ..&#x  2  4 | 1 0  8 2 2  0 | 0  4  4  4  0 1 0 0 0 | 2 2 0 2 0 0 0 0 0 | 3 * * * *
ox ox .. xx&#x  2  8 | 0 1  8 4 4  4 | 0  4  4  0  4 2 2 2 0 | 2 0 2 0 2 0 1 0 0 | * 3 * * *
ox .. xo3xx&#x  6  6 | 3 3 12 3 0  6 | 1  6  0  6  6 0 3 0 2 | 0 3 3 0 0 2 0 1 0 | * * 2 * *
.. ox xo3xx&#x  6  6 | 3 3 12 0 3  6 | 1  0  6  6  6 0 0 3 2 | 0 0 0 3 3 2 0 0 1 | * * * 2 *
.x .x .o3.x     0 12 | 0 0  0 6 6 12 | 0  0  0  0  0 3 6 6 4 | 0 0 0 0 0 0 3 2 2 | * * * * 1

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