Acronym | ... |
Name | 2affidhi (?) |
Circumradius | sqrt(5) = 2.236068 |
Colonel of regiment | affixthi |
Confer |
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As abstract polytope 2affidhi is automorph, thereby interchanging the roles of decagons and decagrams.
Looks like a coincidentic compound of 2 affidhis. In fact, all elements coincide by pairs, just vertices coincide by 4.
Incidence matrix according to Dynkin symbol
x5x5/3x5x5/3*a3*c . . . . | 14400 | 1 1 1 1 | 1 1 1 1 1 1 | 1 1 1 1 ------------------+-------+---------------------+-------------------------------+---------------- x . . . | 2 | 7200 * * * | 1 1 1 0 0 0 | 1 1 1 0 . x . . | 2 | * 7200 * * | 1 0 0 1 1 0 | 1 1 0 1 . . x . | 2 | * * 7200 * | 0 1 0 1 0 1 | 1 0 1 1 . . . x | 2 | * * * 7200 | 0 0 1 0 1 1 | 0 1 1 1 ------------------+-------+---------------------+-------------------------------+---------------- x5x . . | 10 | 5 5 0 0 | 1440 * * * * * | 1 1 0 0 x . x . *a3*c | 6 | 3 0 3 0 | * 2400 * * * * | 1 0 1 0 x . . x5/3*a | 10 | 5 0 0 5 | * * 1440 * * * | 0 1 1 0 . x5/3x . | 10 | 0 5 5 0 | * * * 1440 * * | 1 0 0 1 . x . x | 4 | 0 2 0 2 | * * * * 3600 * | 0 1 0 1 . . x5x | 10 | 0 0 5 5 | * * * * * 1440 | 0 0 1 1 ------------------+-------+---------------------+-------------------------------+---------------- x5x5/3x . *a3*c ♦ 120 | 60 60 60 0 | 12 20 0 12 0 0 | 120 * * * x5x . x5/3*a ♦ 120 | 60 60 0 60 | 12 0 12 0 30 0 | * 120 * * x . x5x5/3*a3*c ♦ 120 | 60 0 60 60 | 0 20 12 0 0 12 | * * 120 * . x5/3x5x5/3*a3*c ♦ 120 | 0 60 60 60 | 0 0 0 12 30 12 | * * * 120
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