Timeline for 3D analog of the Petersen graph
Current License: CC BY-SA 4.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 4, 2023 at 18:56 | answer | added | S. Carnahan♦ | timeline score: 7 | |
| Feb 4, 2023 at 7:15 | comment | added | verret | @Daniel Sebald : there is no edge-transitive graph of order $24$ with automorphism group of order $1440$ either. There are only $65$ connected edge-transitive graphs of order $24$, so maybe you could check them to see if anything looks like what you are after? | |
| Feb 4, 2023 at 6:15 | history | edited | Daniel Sebald | CC BY-SA 4.0 |
added 16 characters in body
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| Feb 4, 2023 at 0:37 | comment | added | verret | Thanks for the correction. Here's another attempt: according to math.auckland.ac.nz/~conder/AllSmallETgraphs-upto47-summary.txt, there is no edge-transitive graph of order $24$ with automorphism group $2880$. | |
| Feb 2, 2023 at 18:23 | comment | added | Andreas Blass | @verret I understood the suggested graph to have 24 vertices, just as the Petersen graph has 10 vertices, not 5. | |
| Feb 2, 2023 at 18:14 | comment | added | verret | I think all the polyhedron you suggested have 12 vertices, but there is no transitive group of order 2880 and degree 12. (But there are some such groups of degree 20.) | |
| Feb 2, 2023 at 17:41 | history | asked | Daniel Sebald | CC BY-SA 4.0 |