Consider the generalized iterated wreath product Sr1≀…≀Srk of symmetric groups. We give a complete description of the traversal for the generalized iterated wreath product. We also prove an existence of a bijection between the equivalence classes of ordinary irreducible representations of the generalized iterated wreath product and orbits of labels on certain rooted trees. We find a recursion for the number of these labels and the degrees of irreducible representations of the generalized iterated wreath product. Finally, we give rough upper bound estimates for fast Fourier transforms.
CITATION STYLE
Im, M. S., & Wu, A. (2018). Generalized Iterated Wreath Products of Symmetric Groups and Generalized Rooted Trees Correspondence. In Association for Women in Mathematics Series (Vol. 15, pp. 29–46). Springer. https://doi.org/10.1007/978-3-319-98684-5_3
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