85.2 Operations and functions for Hecke cosets

Hecke:

returns the untwisted Hecke algebra corresponding to the Hecke coset.

CoxeterCoset:

returns the Coxeter coset corresponding to the Hecke coset.

CoxeterGroup:

returns the untwisted Coxeter group corresponding to the Hecke coset.

Print:

prints the Hecke coset in a form which can be read back into GAP.

CharTable:

returns the character table of the Hecke coset.

These functions require the package "chevie" (see RequirePackage). Previous Up Top
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