| Singularity types | \(K^2\) | Orders of local fundamental groups |
Local indices | Index |
|---|---|---|---|---|
| [2], [2, 4, 2, 4, 2], [3, 2, 3] | 21/5 | 2, 70, 12 | 1, 5, 2 | 10 |
| \(\downarrow\) | ||||
| [2], [2, 4, 2, 4], [2, 2, 3] | 1250/287 | 2, 41, 7 | 1, 41, 7 | 287 |
| \(\downarrow\) | ||||
| [2], [2, 4, 2, 3], [2, 3] | 648/145 | 2, 29, 5 | 1, 29, 5 | 145 |
| \(\downarrow\) | ||||
| [2], [2, 4, 2, 2], [3] | 242/51 | 2, 17, 3 | 1, 17, 3 | 51 |
| \(\downarrow\) | ||||
| [2], [2, 4, 2], [2] | 16/3 | 2, 12, 2 | 1, 3, 1 | 3 |