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