Acronym ...
Name hyperbolic hex-ex tetracomb
Circumradius sqrt[(2-sqrt(5))/8] = 0.171780 i

Incidence matrix according to Dynkin symbol

x3o3o *b3o5o   (N → ∞)

. . .    . . |   N   720 |  3600 | 1200 2400 | 600 120
-------------+-----+------+-------+-----------+--------
x . .    . . |   2 | 360N     10 |    5   10 |   5   2
-------------+-----+------+-------+-----------+--------
x3o .    . . |   3 |    3 | 1200N |    1    2 |   2   1
-------------+-----+------+-------+-----------+--------
x3o3o    . .    4 |    6 |     4 | 300N    * |   2   0
x3o . *b3o .    4 |    6 |     4 |    * 600N |   1   1
-------------+-----+------+-------+-----------+--------
x3o3o *b3o .    8 |   24 |    32 |    8    8 | 75N   *
x3o . *b3o5o  120 |  720 |  1200 |    0  600 |   *   N

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