Acronym gishitte
Name great stellated hecatonicosachoric tetracomb
Circumradius sqrt[(13-5 sqrt(5))/8] = 0.476925
Dual x3o5o3o5/2o
Confer
general polytopal classes:
noble polytopes  

Incidence matrix according to Dynkin symbol

o3o5o3o5/2x   (N,M → ∞)

. . . .   . | 120N ♦    M |   10M |  10M |  M
------------+------+------+-------+------+---
. . . .   x |    2 | 60NM ♦    20 |   30 | 12
------------+------+------+-------+------+---
. . . o5/2x |    5 |    5 | 240NM |    3 |  3
------------+------+------+-------+------+---
. . o3o5/2x ♦   20 |   30 |    12 | 60NM |  2
------------+------+------+-------+------+---
. o5o3o5/2x ♦  120 |  720 |   720 |  120 | NM

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