| Singularity types | \(K^2\) | Orders of local fundamental groups |
Local indices | Index |
|---|---|---|---|---|
| [2], [2, 12, 4], [2, 2, 2] | 64/5 | 2, 90, 4 | 1, 15, 1 | 15 |
| \(\downarrow\) | ||||
| [2], [2, 12, 3], [2, 2] | 864/67 | 2, 67, 3 | 1, 67, 1 | 67 |
| \(\downarrow\) | ||||
| [2], [2, 12, 2], [2] | 144/11 | 2, 44, 2 | 1, 11, 1 | 11 |