construct Higman-Sims graph
The HigmanSimsGraph command creates the Higman-Sims graph, a 22-regular graph with 100 vertices and 1100 edges.
The automorphism group of the Higman-Sims graph contains the Higman-Sims group as a subgroup of index 2.
HS ≔ HigmanSimsGraph⁡
HS≔Graph 1: an undirected graph with 100 vertices and 1100 edge(s)
"Higman-Sims graph", Wikipedia. http://en.wikipedia.org/wiki/Higman-Sims_graph
The GraphTheory[SpecialGraphs][HigmanSimsGraph] command was introduced in Maple 2020.
For more information on Maple 2020 changes, see Updates in Maple 2020.
Download Help Document
What kind of issue would you like to report? (Optional)