Acronym ... Name q x4o,variation of cube,vertex figure of rectified cubic honeycomb Circumradius 1 Lace cityin approx. ASCII-art ```x x x x ``` ```q q q q ``` ```o q o o q o ``` Volume sqrt(2) = 1.414214 General of army (is itself convex) Colonel of regiment (is itself locally convex) Dihedral angles between x4o and q x:   90° between q x and q x (at q):   90° Confer general prisms: n-p   uniform variant: cube   variations: f x4o   u x4o   w x4o

using edge sizes x = 1 and q = sqrt(2) = 1.414214

Incidence matrix according to Dynkin symbol

```q x4o

. . . | 8 | 1 2 | 2 1
------+---+-----+----
q . . | 2 | 4 * | 2 0
. x . | 2 | * 8 | 1 1
------+---+-----+----
q x . | 4 | 2 2 | 4 *
. x4o | 4 | 0 4 | * 2
```

```q x x

. . . | 8 | 1 1 1 | 1 1 1
------+---+-------+------
q . . | 2 | 4 * * | 1 1 0
. x . | 2 | * 4 * | 1 0 1
. . x | 2 | * * 4 | 0 1 1
------+---+-------+------
q x . | 4 | 2 2 0 | 2 * *
q . x | 4 | 2 0 2 | * 2 *
. x x | 4 | 0 2 2 | * * 2
```

```xx4oo&#q   → height = sqrt(2) = 1.414214
({4} || {4})

o.4o.    | 4 * | 2 1 0 | 1 2 0
.o4.o    | * 4 | 0 1 2 | 0 2 1
---------+-----+-------+------
x. ..    | 2 0 | 4 * * | 1 1 0
oo4oo&#q | 1 1 | * 4 * | 0 2 0
.x ..    | 0 2 | * * 4 | 0 1 1
---------+-----+-------+------
x.4o.    | 4 0 | 4 0 0 | 1 * *
xx ..&#q | 2 2 | 1 2 1 | * 4 *
.x4.o    | 0 4 | 0 0 4 | * * 1
```

```xx xx&#q   → height = sqrt(2) = 1.414214
({4} || {4})

o. o.    | 4 * | 1 1 1 0 0 | 1 1 1 0
.o .o    | * 4 | 0 0 1 1 1 | 0 1 1 1
---------+-----+-----------+--------
x. ..    | 2 0 | 2 * * * * | 1 1 0 0
.. x.    | 2 0 | * 2 * * * | 1 0 1 0
oo oo&#q | 1 1 | * * 4 * * | 0 1 1 0
.x ..    | 0 2 | * * * 2 * | 0 1 0 1
.. .x    | 0 2 | * * * * 2 | 0 0 1 1
---------+-----+-----------+--------
x. x.    | 4 0 | 2 2 0 0 0 | 1 * * *
xx ..&#q | 2 2 | 1 0 2 1 0 | * 2 * *
.. xx&#q | 2 2 | 0 1 2 0 1 | * * 2 *
.x .x    | 0 4 | 0 0 0 2 2 | * * * 1
```

```qq xx&#x   → height = 1
((q,x)-{4} || (q,x)-{4})

o. o.    | 4 * | 1 1 1 0 0 | 1 1 1 0
.o .o    | * 4 | 0 0 1 1 1 | 0 1 1 1
---------+-----+-----------+--------
q. ..    | 2 0 | 2 * * * * | 1 1 0 0
.. x.    | 2 0 | * 2 * * * | 1 0 1 0
oo oo&#x | 1 1 | * * 4 * * | 0 1 1 0
.q ..    | 0 2 | * * * 2 * | 0 1 0 1
.. .x    | 0 2 | * * * * 2 | 0 0 1 1
---------+-----+-----------+--------
q. x.    | 4 0 | 2 2 0 0 0 | 1 * * *
qq ..&#x | 2 2 | 1 0 2 1 0 | * 2 * *
.. xx&#x | 2 2 | 0 1 2 0 1 | * * 2 *
.q .x    | 0 4 | 0 0 0 2 2 | * * * 1
```

```qqq oqo&#xt   → both heights = 1/sqrt(2) = 0.707107
(q-line || pseudo q-{4} || q-line)

o.. o..     | 2 * * | 1 2 0 0 0 | 2 1 0
.o. .o.     | * 4 * | 0 1 1 1 0 | 1 1 1
..o ..o     | * * 2 | 0 0 0 2 1 | 0 1 2
------------+-------+-----------+------
q.. ...     | 2 0 0 | 1 * * * * | 2 0 0
oo. oo.&#x  | 1 1 0 | * 4 * * * | 1 1 0
.q. ...     | 0 2 0 | * * 2 * * | 1 0 1
.oo .oo&#x  | 0 1 1 | * * * 4 * | 0 1 1
..q ...     | 0 0 2 | * * * * 1 | 0 0 2
------------+-------+-----------+------
qq. ...&#x  | 2 2 0 | 1 2 1 0 0 | 2 * *
... oqo&#xt | 1 2 1 | 0 2 0 2 0 | * 2 *
.qq ...&#x  | 0 2 2 | 0 0 1 2 1 | * * 2
```
```or
o.. o..      & | 4 * | 1 2 0 | 2 1
.o. .o.        | * 4 | 0 2 1 | 2 1
---------------+-----+-------+----
q.. ...      & | 2 0 | 2 * * | 2 0
oo. oo.&#x   & | 1 1 | * 8 * | 1 1
.q. ...        | 0 2 | * * 2 | 2 0
---------------+-----+-------+----
qq. ...&#x   & | 2 2 | 1 2 1 | 4 *
... oqo&#xt    | 2 2 | 0 4 0 | * 2
```