Acronym | gosid |
TOCID symbol | sJE* |
Name |
great snub icosidodecahedron, tsathoggua |
© © | |
Vertex figure | [5/2,34] |
Colonel of regiment | (is itself locally convex – no other uniform polyhedral members) |
Face vector | 60, 150, 92 |
Confer | |
External links |
As abstract polytope gosid is isomorphic to snid, gisid, and girsid, thereby replacing prograde icosahedral triangles and (prograde) pentagrams respectively by prograde icosahedral triangles and pentagons, by prograde icosahedral triangles and retrograde pentagrams, by retrograde icosahedral triangles and retrograde pentagrams.
Incidence matrix according to Dynkin symbol
s5/2s3s demi( . . . ) | 60 | 1 2 2 | 1 1 3 -----------------+----+----------+--------- s . s2*a | 2 | 30 * * | 0 0 2 sefa( s5/2s . ) | 2 | * 60 * | 1 0 1 sefa( . s3s ) | 2 | * * 60 | 0 1 1 -----------------+----+----------+--------- s5/2s . ♦ 5 | 0 5 0 | 12 * * . s3s ♦ 3 | 0 0 3 | * 20 * sefa( x5/2x3x ) | 3 | 1 1 1 | * * 60 starting figure: x5/2x3x
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