Acronym | gashi, aspD |
Name |
grand stellated hecatonicosachoron, aggrandized stellated polydodecahedron |
Cross sections |
© |
Circumradius | (sqrt(5)-1)/2 = 0.618034 |
Inradius | (3-sqrt(5))/4 = 0.190983 |
Density | 66 |
General of army | ex |
Colonel of regiment | gishi |
Dual | (selfdual) |
Dihedral angles | |
Face vector | 120, 720, 720, 120 |
Confer |
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External links |
As abstract polytope gashi is isomorphic to gohi, thereby replacing sissid by gad, resp. replacing pentagrammal faces and edge figures each by pentagonal ones, resp. replacing gad vertex figures by sissid ones.
A selfdual polychoron.
Incidence matrix according to Dynkin symbol
x5/2o5o5/2o . . . . | 120 ♦ 12 | 30 | 12 ----------+-----+-----+-----+---- x . . . | 2 | 720 | 5 | 5 ----------+-----+-----+-----+---- x5/2o . . | 5 | 5 | 720 | 2 ----------+-----+-----+-----+---- x5/2o5o . ♦ 12 | 30 | 12 | 120
x5/2o5o5/3o . . . . | 120 ♦ 12 | 30 | 12 ----------+-----+-----+-----+---- x . . . | 2 | 720 | 5 | 5 ----------+-----+-----+-----+---- x5/2o . . | 5 | 5 | 720 | 2 ----------+-----+-----+-----+---- x5/2o5o . ♦ 12 | 30 | 12 | 120
x5/2o5/4o5/2o . . . . | 120 ♦ 12 | 30 | 12 ------------+-----+-----+-----+---- x . . . | 2 | 720 | 5 | 5 ------------+-----+-----+-----+---- x5/2o . . | 5 | 5 | 720 | 2 ------------+-----+-----+-----+---- x5/2o5/4o . ♦ 12 | 30 | 12 | 120
x5/2o5/4o5/3o . . . . | 120 ♦ 12 | 30 | 12 ------------+-----+-----+-----+---- x . . . | 2 | 720 | 5 | 5 ------------+-----+-----+-----+---- x5/2o . . | 5 | 5 | 720 | 2 ------------+-----+-----+-----+---- x5/2o5/4o . ♦ 12 | 30 | 12 | 120
x5/3o5o5/2o . . . . | 120 ♦ 12 | 30 | 12 ----------+-----+-----+-----+---- x . . . | 2 | 720 | 5 | 5 ----------+-----+-----+-----+---- x5/3o . . | 5 | 5 | 720 | 2 ----------+-----+-----+-----+---- x5/3o5o . ♦ 12 | 30 | 12 | 120
x5/3o5o5/3o . . . . | 120 ♦ 12 | 30 | 12 ----------+-----+-----+-----+---- x . . . | 2 | 720 | 5 | 5 ----------+-----+-----+-----+---- x5/3o . . | 5 | 5 | 720 | 2 ----------+-----+-----+-----+---- x5/3o5o . ♦ 12 | 30 | 12 | 120
x5/3o5/4o5/2o . . . . | 120 ♦ 12 | 30 | 12 ------------+-----+-----+-----+---- x . . . | 2 | 720 | 5 | 5 ------------+-----+-----+-----+---- x5/3o . . | 5 | 5 | 720 | 2 ------------+-----+-----+-----+---- x5/3o5/4o . ♦ 12 | 30 | 12 | 120
x5/3o5/4o5/3o . . . . | 120 ♦ 12 | 30 | 12 ------------+-----+-----+-----+---- x . . . | 2 | 720 | 5 | 5 ------------+-----+-----+-----+---- x5/3o . . | 5 | 5 | 720 | 2 ------------+-----+-----+-----+---- x5/3o5/4o . ♦ 12 | 30 | 12 | 120
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