Acronym gyepro, J25
Name gyroelongated pentagonal rotunda
 
 © ©
Vertex figure [(3,5)2], [34,5], [33,10]
General of army (is itself convex)
Colonel of regiment (is itself locally convex)
Confer
uniform relative:
dap  
related Johnson solids:
pero   gyepabro  
general polytopal classes:
Johnson solids  
External
links
wikipedia   mathworld   quickfur  

Incidence matrix

5 *  * * * | 2  2  0 0 0  0  0  0 | 1 2 1 0 0 0  0 0  top
* 5  * * * | 0  2  2 0 0  0  0  0 | 0 1 2 1 0 0  0 0  upper
* * 10 * * | 0  0  1 1 1  1  1  0 | 0 0 1 1 1 1  1 0  lower
* *  * 5 * | 0  0  0 0 0  2  0  2 | 0 0 0 0 1 0  2 1  below {5}
* *  * * 5 | 0  0  0 0 0  0  2  2 | 0 0 0 0 0 1  2 1  below {3}
-----------+----------------------+-----------------
2 0  0 0 0 | 5  *  * * *  *  *  * | 1 1 0 0 0 0  0 0  top
1 1  0 0 0 | * 10  * * *  *  *  * | 0 1 1 0 0 0  0 0  upper laterals
0 1  1 0 0 | *  * 10 * *  *  *  * | 0 0 1 1 0 0  0 0  lower laterals
0 0  2 0 0 | *  *  * 5 *  *  *  * | 0 0 1 0 1 0  0 0  equatorial {3},{5} joins
0 0  2 0 0 | *  *  * * 5  *  *  * | 0 0 0 1 1 0  0 0  equatorial {3},{3} joins
0 0  1 1 0 | *  *  * * * 10  *  * | 0 0 0 0 1 0  1 0  below {5}
0 0  1 0 1 | *  *  * * *  * 10  * | 0 0 0 0 0 1  1 0  below {3}
0 0  0 1 1 | *  *  * * *  *  * 10 | 0 0 0 0 0 0  1 1
-----------+----------------------+-----------------
5 0  0 0 0 | 5  0  0 0 0  0  0  0 | 1 * * * * *  * *  top {5}
2 1  0 0 0 | 1  2  0 0 0  0  0  0 | * 5 * * * *  * *  upper {3}
1 2  2 0 0 | 0  2  2 1 0  0  0  0 | * * 5 * * *  * *  lateral {5}
0 1  2 0 0 | 0  0  2 0 1  0  0  0 | * * * 5 * *  * *  medial {3}
0 0  2 1 0 | 0  0  0 1 0  2  0  0 | * * * * 5 *  * *  {3}'s below {5}
0 0  2 0 1 | 0  0  0 0 1  0  2  0 | * * * * * 5  * *  {3}'s below {3}
0 0  1 1 1 | 0  0  0 0 0  1  1  1 | * * * * * * 10 *  lower {3}
0 0  0 5 5 | 0  0  0 0 0  0  0 10 | * * * * * *  * 1  bottom {10}

© 2004-2018
top of page