| Singularity types | \(K^2\) | Orders of local fundamental groups |
Local indices | Index |
|---|---|---|---|---|
| [2], [2, 2, 2, 2, 2, 2, 2, 2, 2], [5, 2, 5] | 1/2 | 2, 10, 40 | 1, 1, 4 | 4 |
| \(\downarrow\) | ||||
| [2], [4, 2, 5], [2, 2, 2, 2, 2, 2, 2, 2] | 18/31 | 2, 31, 9 | 1, 31, 1 | 31 |
| \(\downarrow\) | ||||
| [2], [3, 2, 5], [2, 2, 2, 2, 2, 2, 2] | 8/11 | 2, 22, 8 | 1, 11, 1 | 11 |
| \(\downarrow\) | ||||
| [2], [2, 2, 5], [2, 2, 2, 2, 2, 2] | 14/13 | 2, 13, 7 | 1, 13, 1 | 13 |
| \(\downarrow\) | ||||
| [2], [2, 2, 4], [2, 2, 2, 2, 2] | 6/5 | 2, 10, 6 | 1, 5, 1 | 5 |
| \(\downarrow\) | ||||
| [2], [2, 2, 3], [2, 2, 2, 2] | 10/7 | 2, 7, 5 | 1, 7, 1 | 7 |
| \(\downarrow\) | ||||
| [2], [2, 2, 2], [2, 2, 2] | 2 | 2, 4, 4 | 1, 1, 1 | 1 |