Graphical Designs on the Gosset Graph


Graph Info
Vertices 56
Edges 756
Regularity 27
Eigenspaces 4


Spectrum from low to high frequency:

`0, -.66667^7, -1.11111^{21}, -1.0370^{27}`

Gosset Graph


Design Info
`k`-graphical design
`k=3`
Efficacy
`2/29`
Optimal yes
Maximal yes
Extremal yes
1-Neighborhood is the graph yes



Get the code or see Wikipedia for more about the Gosset graph.