| Singularity types | \(K^2\) | Orders of local fundamental groups |
Local indices | Index |
|---|---|---|---|---|
| [2, 2], [2, 2, 2], [2, [2], [2], [4, 2]] | 3/5 | 3, 4, 140 | 1, 1, 5 | 5 |
| \(\downarrow\) | ||||
| [2], [2, 2, 2], [2, [2], [2], [3, 2]] | 2/3 | 2, 4, 60 | 1, 1, 3 | 3 |
| \(\downarrow\) | ||||
| [2, 2, 2], [2, [2], [2], [2, 2]] | 1 | 4, 12 | 1, 1 | 1 |