| Singularity types | \(K^2\) | Orders of local fundamental groups |
Local indices | Index |
|---|---|---|---|---|
| [3], [2, 2, 5, 3], [2, 2] | 49/9 | 3, 36, 3 | 3, 18, 1 | 18 |
| \(\downarrow\) | ||||
| [2], [2, 5, 3], [2, 2] | 6 | 2, 25, 3 | 1, 5, 1 | 5 |
| \(\downarrow\) | ||||
| [2], [2, 5, 2], [2] | 25/4 | 2, 16, 2 | 1, 8, 1 | 8 |