| Singularity types | \(K^2\) | Orders of local fundamental groups |
Local indices | Index |
|---|---|---|---|---|
| [2, 3, 2], [3, 2, 3, 2, 4], [2, 2, 4, 2, 2] | 3/4 | 8, 64, 24 | 4, 16, 4 | 16 |
| \(\downarrow\) | ||||
| [2, 3], [2, 2, 3, 2, 4], [2, 2, 4, 2, 2] | 363/370 | 5, 37, 24 | 5, 37, 4 | 740 |
| \(\downarrow\) | ||||
| [2, 2], [2, 3, 2, 4], [2, 2, 4, 2, 2] | 3/2 | 3, 27, 24 | 1, 3, 4 | 12 |
| \(\downarrow\) | ||||
| [2, 2], [2, 3, 2, 3], [2, 4, 2, 2] | 507/323 | 3, 19, 17 | 1, 19, 17 | 323 |
| \(\downarrow\) | ||||
| [2, 2], [2, 3, 2, 2], [4, 2, 2] | 96/55 | 3, 11, 10 | 1, 11, 5 | 55 |
| \(\downarrow\) | ||||
| [2, 2], [2, 3, 2], [3, 2, 2] | 27/14 | 3, 8, 7 | 1, 4, 7 | 28 |
| \(\downarrow\) | ||||
| [2, 2], [2, 3], [2, 2, 2] | 12/5 | 3, 5, 4 | 1, 5, 1 | 5 |
| \(\downarrow\) | ||||
| [2, 2], [2, 2], [2, 2] | 3 | 3, 3, 3 | 1, 1, 1 | 1 |