| Singularity types | \(K^2\) | Orders of local fundamental groups |
Local indices | Index |
|---|---|---|---|---|
| [3], [2, [2], [2], [2, 2, 2, 2]] | 4/3 | 3, 20 | 3, 1 | 3 |
| \(\downarrow\) | ||||
| [3], [2, 2, 2, 2, 2, 2] | 7/3 | 3, 7 | 3, 1 | 3 |
| \(\downarrow\) | ||||
| [2], [3], [2, 2, 2, 2] | 10/3 | 2, 3, 5 | 1, 3, 1 | 3 |
| \(\downarrow\) | ||||
| [2], [2], [2, 2, 2] | 4 | 2, 2, 4 | 1, 1, 1 | 1 |