| Singularity types | \(K^2\) | Orders of local fundamental groups |
Local indices | Index |
|---|---|---|---|---|
| [2, 2], [2, 2, 2, 3, 3, 3] | 16/5 | 3, 60 | 1, 5 | 5 |
| \(\downarrow\) | ||||
| [2, 2], [2, 2], [3, 3, 3] | 27/7 | 3, 3, 21 | 1, 1, 7 | 7 |
| \(\downarrow\) | ||||
| [2], [2, 2], [2, 3, 3] | 54/13 | 2, 3, 13 | 1, 1, 13 | 13 |
| \(\downarrow\) | ||||
| [2], [2], [2, 3, 2] | 9/2 | 2, 2, 8 | 1, 1, 4 | 4 |