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Identifier
Values
['A',1] => 2
['A',2] => 6
['B',2] => 10
['G',2] => 16
['A',3] => 30
['B',3] => 98
['C',3] => 98
['A',4] => 156
['B',4] => 1659
['C',4] => 1659
['D',4] => 605
['F',4] => 5191
['A',5] => 1455
['B',5] => 36430
['C',5] => 36430
['D',5] => 6697
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Description
The number of subgroups of the Weyl group of given type.
Code
def statistic(C):
    return len(WeylGroup(C).as_permutation_group().subgroups())
Created
Apr 27, 2022 at 10:14 by Martin Rubey
Updated
Apr 27, 2022 at 10:14 by Martin Rubey