| Singularity types | \(K^2\) | Orders of local fundamental groups |
Local indices | Index |
|---|---|---|---|---|
| [2], [2], [2, 2, 3, 2, 2, 3, 2, 2] | 1/2 | 2, 2, 72 | 1, 1, 4 | 4 |
| \(\downarrow\) | ||||
| [2], [2, 2, 2, 2, 2, 3, 2, 2] | 2/3 | 2, 27 | 1, 9 | 9 |
| \(\downarrow\) | ||||
| [2], [2, 2], [2, 2, 3, 2, 2] | 8/5 | 2, 3, 15 | 1, 1, 5 | 5 |
| \(\downarrow\) | ||||
| [2, 2], [2, 2, 2, 2, 2] | 2 | 3, 6 | 1, 1 | 1 |
| \(\downarrow\) | ||||
| [2, 2], [2, 2], [2, 2] | 3 | 3, 3, 3 | 1, 1, 1 | 1 |