| Singularity types | \(K^2\) | Orders of local fundamental groups |
Local indices | Index |
|---|---|---|---|---|
| [2, 2, 2, 2], [4, [2], [2], [2]], [4, [2], [2], [2]] | 1/5 | 5, 40, 40 | 1, 5, 5 | 5 |
| \(\downarrow\) | ||||
| [3, [2], [2], [2]], [4, [2], [2], [2]], [2, 2, 2] | 4/15 | 24, 40, 4 | 3, 5, 1 | 15 |
| \(\downarrow\) | ||||
| [2, [2], [2], [2]], [4, [2], [2], [2]], [2, 2] | 3/5 | 8, 40, 3 | 1, 5, 1 | 5 |
| \(\downarrow\) | ||||
| [2, [2], [2], [2]], [3, [2], [2], [2]], [2] | 2/3 | 8, 24, 2 | 1, 3, 1 | 3 |
| \(\downarrow\) | ||||
| [2, [2], [2], [2]], [2, [2], [2], [2]] | 1 | 8, 8 | 1, 1 | 1 |