| Singularity types | \(K^2\) | Orders of local fundamental groups |
Local indices | Index |
|---|---|---|---|---|
| [4], [2, 2, 2, 2, 4], [2, 2, 2] | 9/4 | 4, 16, 4 | 2, 8, 1 | 8 |
| \(\downarrow\) | ||||
| [3], [2, 2, 2, 4], [2, 2, 2] | 100/39 | 3, 13, 4 | 3, 13, 1 | 39 |
| \(\downarrow\) | ||||
| [2], [2, 2, 4], [2, 2, 2] | 16/5 | 2, 10, 4 | 1, 5, 1 | 5 |
| \(\downarrow\) | ||||
| [2], [2, 2, 3], [2, 2] | 24/7 | 2, 7, 3 | 1, 7, 1 | 7 |
| \(\downarrow\) | ||||
| [2], [2, 2, 2], [2] | 4 | 2, 4, 2 | 1, 1, 1 | 1 |