Acronym biscsrico Name bistratic cuboctahedron-first cap of small rhombated icositetrachoron Circumradius sqrt[4+2 sqrt(2)] = 2.613126 Lace cityin approx. ASCII-art ``` o4x q4o o4x -- o3x4o (co) x4x w4o w4o x4x -- o3x4x (tic) x4x x4u w4x w4x x4u x4x -- x3x4x (girco) \_ +-- escu ``` ``` x3x o3x x3w where: w = x+q o3w u = 2x X = x+w = u+q o3x u3w x3w X3x x3x x3X w3x w3u x3o w3o w3x x3o x3x ``` Dihedral angles at {3} between co and trip:   150° at {3} between tricu and trip:   150° at {4} between escu and trip:   arccos(-sqrt[2/3]) = 144.735610° at {4} between co and escu:   135° at {4} between escu and tricu:   135° at {3} between escu and escu:   120° at {6} between girco and tricu:   60° at {4} between girco and trip:   arccos(1/sqrt(3)) = 54.735610° at {8} between escu and girco:   45° Confer uniform relative: sirco   related segmentochora: coatic   ticagirco   related CRFs: biscpoxic   general polytopal classes: bistratic lace towers

At the first glance this CRF just looks as it would be a mere bistratic stack of segmentochora. But here the squacues of the upper segment happen to become corealmic with the ops of the lower. Thus in here they blend into escues instead.

Incidence matrix according to Dynkin symbol

```oox3xxx4oxx&#xt   → height(1,2) = 1/2
height(2,3) = 1/sqrt(2) = 0.707107
(co || pseudo tic || girco)

o..3o..4o..     | 12  *  * |  4  2  0  0  0  0  0  0 | 2 2  4  1 0  0  0  0 0  0 0 | 1 2 2 0  0 0
.o.3.o.4.o.     |  * 24  * |  0  1  2  1  2  0  0  0 | 0 0  2  1 1  1  2  2 0  0 0 | 0 1 2 1  1 0
..o3..o4..o     |  *  * 48 |  0  0  0  0  1  1  1  1 | 0 0  0  0 0  1  1  1 1  1 1 | 0 0 1 1  1 1
----------------+----------+-------------------------+-----------------------------+-------------
... x.. ...     |  2  0  0 | 24  *  *  *  *  *  *  * | 1 1  1  0 0  0  0  0 0  0 0 | 1 1 1 0  0 0
oo.3oo.4oo.&#x  |  1  1  0 |  * 24  *  *  *  *  *  * | 0 0  2  1 0  0  0  0 0  0 0 | 0 1 2 0  0 0
... .x. ...     |  0  2  0 |  *  * 24  *  *  *  *  * | 0 0  1  0 1  0  1  0 0  0 0 | 0 1 1 1  0 0
... ... .x.     |  0  2  0 |  *  *  * 12  *  *  *  * | 0 0  0  1 0  0  0  2 0  0 0 | 0 0 2 0  1 0
.oo3.oo4.oo&#x  |  0  1  1 |  *  *  *  * 48  *  *  * | 0 0  0  0 0  1  1  1 0  0 0 | 0 0 1 1  1 0
..x ... ...     |  0  0  2 |  *  *  *  *  * 24  *  * | 0 0  0  0 0  1  0  0 1  1 0 | 0 0 0 1  1 1
... ..x ...     |  0  0  2 |  *  *  *  *  *  * 24  * | 0 0  0  0 0  0  1  0 1  0 1 | 0 0 1 1  0 1
... ... ..x     |  0  0  2 |  *  *  *  *  *  *  * 24 | 0 0  0  0 0  0  0  1 0  1 1 | 0 0 1 0  1 1
----------------+----------+-------------------------+-----------------------------+-------------
o..3x.. ...     |  3  0  0 |  3  0  0  0  0  0  0  0 | 8 *  *  * *  *  *  * *  * * | 1 1 0 0  0 0
... x..4o..     |  4  0  0 |  4  0  0  0  0  0  0  0 | * 6  *  * *  *  *  * *  * * | 1 0 1 0  0 0
... xx. ...&#x  |  2  2  0 |  1  2  1  0  0  0  0  0 | * * 24  * *  *  *  * *  * * | 0 1 1 0  0 0
... ... ox.&#x  |  1  2  0 |  0  2  0  1  0  0  0  0 | * *  * 12 *  *  *  * *  * * | 0 0 2 0  0 0
.o.3.x. ...     |  0  3  0 |  0  0  3  0  0  0  0  0 | * *  *  * 8  *  *  * *  * * | 0 1 0 1  0 0
.ox ... ...&#x  |  0  1  2 |  0  0  0  0  2  1  0  0 | * *  *  * * 24  *  * *  * * | 0 0 0 1  1 0
... .xx ...&#x  |  0  2  2 |  0  0  1  0  2  0  1  0 | * *  *  * *  * 24  * *  * * | 0 0 1 1  0 0
... ... .xx&#x  |  0  2  2 |  0  0  0  1  2  0  0  1 | * *  *  * *  *  * 24 *  * * | 0 0 1 0  1 0
..x3..x ...     |  0  0  6 |  0  0  0  0  0  3  3  0 | * *  *  * *  *  *  * 8  * * | 0 0 0 1  0 1
..x ... ..x     |  0  0  4 |  0  0  0  0  0  2  0  2 | * *  *  * *  *  *  * * 12 * | 0 0 0 0  1 1
... ..x4..x     |  0  0  8 |  0  0  0  0  0  0  4  4 | * *  *  * *  *  *  * *  * 6 | 0 0 1 0  0 1
----------------+----------+-------------------------+-----------------------------+-------------
o..3x..4o..     ♦ 12  0  0 | 24  0  0  0  0  0  0  0 | 8 6  0  0 0  0  0  0 0  0 0 | 1 * * *  * *
oo.3xx. ...&#x  ♦  3  3  0 |  3  3  3  0  0  0  0  0 | 1 0  3  0 1  0  0  0 0  0 0 | * 8 * *  * *
... xxx4oxx&#xt ♦  4  8  8 |  4  8  4  4  8  0  4  4 | 0 1  4  4 0  0  4  4 0  0 1 | * * 6 *  * *
.ox3.xx ...&#x  ♦  0  3  6 |  0  0  3  0  6  3  3  0 | 0 0  0  0 1  3  3  0 1  0 0 | * * * 8  * *
.ox ... .xx&#x  ♦  0  2  4 |  0  0  0  1  4  2  0  2 | 0 0  0  0 0  2  0  2 0  1 0 | * * * * 12 *
..x3..x4..x     ♦  0  0 48 |  0  0  0  0  0 24 24 24 | 0 0  0  0 0  0  0  0 8 12 6 | * * * *  * 1
```

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