Acronym | ... |
Name | 2dittafady (?) |
Circumradius | sqrt(2) = 1.414214 |
General of army | hi |
Colonel of regiment | dattady |
Confer |
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As abstract polytope 2dittafady is automorph, thereby interchanging the roles of pentagrams and pentagons.
Looks like a completely coincident compound of 2 dittafady. In fact, vertices coincide by 6, edges by 4, and all other elements by pairs.
Incidence matrix according to Dynkin symbol
x5o5/3x5o5/3*a3*c . . . . | 3600 | 4 4 | 2 4 2 2 2 | 2 1 2 1 ------------------+------+-----------+--------------------------+---------------- x . . . | 2 | 7200 * | 1 1 1 0 0 | 1 1 1 0 . . x . | 2 | * 7200 | 0 1 0 1 1 | 1 0 1 1 ------------------+------+-----------+--------------------------+---------------- x5o . . | 5 | 5 0 | 1440 * * * * | 1 1 0 0 x . x . *a3*c | 6 | 3 3 | * 2400 * * * | 1 0 1 0 x . . o5/3*a | 5 | 5 0 | * * 1440 * * | 0 1 1 0 . o5/3x . | 5 | 0 5 | * * * 1440 * | 1 0 0 1 . . x5o | 5 | 0 5 | * * * * 1440 | 0 0 1 1 ------------------+------+-----------+--------------------------+---------------- x5o5/3x . *a3*c ♦ 60 | 60 60 | 12 20 0 12 0 | 120 * * * x5o . o5/3*a ♦ 30 | 60 0 | 12 0 12 0 0 | * 120 * * x . x5o5/3*a3*c ♦ 60 | 60 60 | 0 20 12 0 12 | * * 120 * . o5/3x5o ♦ 30 | 0 60 | 0 0 0 12 12 | * * * 120
or . . . . & | 3600 | 8 | 4 4 4 | 4 2 ---------------------+------+-------+----------------+-------- x . . . & | 2 | 14400 | 1 1 1 | 2 1 ---------------------+------+-------+----------------+-------- x5o . . & | 5 | 5 | 2880 * * | 1 1 x . x . *a3*c | 6 | 6 | * 2400 * | 2 0 x . . o5/3*a & | 5 | 5 | * * 2880 | 1 1 ---------------------+------+-------+----------------+-------- x5o5/3x . *a3*c & ♦ 60 | 120 | 12 20 12 | 240 * x5o . o5/3*a & ♦ 30 | 60 | 12 0 12 | * 240
x5o5/3x5/4o5/2*a3*c . . . . | 3600 | 4 4 | 2 4 2 2 2 | 2 1 2 1 --------------------+------+-----------+--------------------------+---------------- x . . . | 2 | 7200 * | 1 1 1 0 0 | 1 1 1 0 . . x . | 2 | * 7200 | 0 1 0 1 1 | 1 0 1 1 --------------------+------+-----------+--------------------------+---------------- x5o . . | 5 | 5 0 | 1440 * * * * | 1 1 0 0 x . x . *a3*c | 6 | 3 3 | * 2400 * * * | 1 0 1 0 x . . o5/2*a | 5 | 5 0 | * * 1440 * * | 0 1 1 0 . o5/3x . | 5 | 0 5 | * * * 1440 * | 1 0 0 1 . . x5/4o | 5 | 0 5 | * * * * 1440 | 0 0 1 1 --------------------+------+-----------+--------------------------+---------------- x5o5/3x . *a3*c ♦ 60 | 60 60 | 12 20 0 12 0 | 120 * * * x5o . o5/2*a ♦ 30 | 60 0 | 12 0 12 0 0 | * 120 * * x . x5/4o5/2*a3*c ♦ 60 | 60 60 | 0 20 12 0 12 | * * 120 * . o5/3x5/4o ♦ 30 | 0 60 | 0 0 0 12 12 | * * * 120
x5/4o5/2x5/4o5/2*a3*c . . . . | 3600 | 4 4 | 2 4 2 2 2 | 2 1 2 1 ----------------------+------+-----------+--------------------------+---------------- x . . . | 2 | 7200 * | 1 1 1 0 0 | 1 1 1 0 . . x . | 2 | * 7200 | 0 1 0 1 1 | 1 0 1 1 ----------------------+------+-----------+--------------------------+---------------- x5/4o . . | 5 | 5 0 | 1440 * * * * | 1 1 0 0 x . x . *a3*c | 6 | 3 3 | * 2400 * * * | 1 0 1 0 x . . o5/2*a | 5 | 5 0 | * * 1440 * * | 0 1 1 0 . o5/2x . | 5 | 0 5 | * * * 1440 * | 1 0 0 1 . . x5/4o | 5 | 0 5 | * * * * 1440 | 0 0 1 1 ----------------------+------+-----------+--------------------------+---------------- x5/4o5/2x . *a3*c ♦ 60 | 60 60 | 12 20 0 12 0 | 120 * * * x5/4o . o5/2*a ♦ 30 | 60 0 | 12 0 12 0 0 | * 120 * * x . x5/4o5/2*a3*c ♦ 60 | 60 60 | 0 20 12 0 12 | * * 120 * . o5/2x5/4o ♦ 30 | 0 60 | 0 0 0 12 12 | * * * 120
or . . . . & | 3600 | 8 | 4 4 4 | 4 2 -------------------------+------+-------+----------------+-------- x . . . & | 2 | 14400 | 1 1 1 | 2 1 -------------------------+------+-------+----------------+-------- x5/4o . . & | 5 | 5 | 2880 * * | 1 1 x . x . *a3*c | 6 | 6 | * 2400 * | 2 0 x . . o5/2*a & | 5 | 5 | * * 2880 | 1 1 -------------------------+------+-------+----------------+-------- x5/4o5/2x . *a3*c & ♦ 60 | 120 | 12 20 12 | 240 * x5/4o . o5/2*a & ♦ 30 | 60 | 12 0 12 | * 240
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