| Singularity types | \(K^2\) | Orders of local fundamental groups |
Local indices | Index |
|---|---|---|---|---|
| [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2], [13, 2, 13], [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] | 13/6 | 13, 312, 13 | 1, 12, 1 | 12 |
| \(\downarrow\) | ||||
| [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2], [12, 2, 13], [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] | 624/287 | 12, 287, 13 | 1, 287, 1 | 287 |
| \(\downarrow\) | ||||
| [2, 2, 2, 2, 2, 2, 2, 2, 2, 2], [11, 2, 13], [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] | 286/131 | 11, 262, 13 | 1, 131, 1 | 131 |
| \(\downarrow\) | ||||
| [2, 2, 2, 2, 2, 2, 2, 2, 2], [10, 2, 13], [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] | 520/237 | 10, 237, 13 | 1, 237, 1 | 237 |
| \(\downarrow\) | ||||
| [2, 2, 2, 2, 2, 2, 2, 2], [9, 2, 13], [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] | 117/53 | 9, 212, 13 | 1, 106, 1 | 106 |
| \(\downarrow\) | ||||
| [2, 2, 2, 2, 2, 2, 2], [8, 2, 13], [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] | 416/187 | 8, 187, 13 | 1, 187, 1 | 187 |
| \(\downarrow\) | ||||
| [2, 2, 2, 2, 2, 2], [7, 2, 13], [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] | 182/81 | 7, 162, 13 | 1, 81, 1 | 81 |
| \(\downarrow\) | ||||
| [2, 2, 2, 2, 2], [6, 2, 13], [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] | 312/137 | 6, 137, 13 | 1, 137, 1 | 137 |
| \(\downarrow\) | ||||
| [2, 2, 2, 2], [5, 2, 13], [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] | 65/28 | 5, 112, 13 | 1, 56, 1 | 56 |
| \(\downarrow\) | ||||
| [2, 2, 2], [4, 2, 13], [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] | 208/87 | 4, 87, 13 | 1, 87, 1 | 87 |
| \(\downarrow\) | ||||
| [2, 2], [3, 2, 13], [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] | 78/31 | 3, 62, 13 | 1, 31, 1 | 31 |
| \(\downarrow\) | ||||
| [2], [2, 2, 13], [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] | 104/37 | 2, 37, 13 | 1, 37, 1 | 37 |
| \(\downarrow\) | ||||
| [2], [2, 2, 12], [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] | 48/17 | 2, 34, 12 | 1, 17, 1 | 17 |
| \(\downarrow\) | ||||
| [2], [2, 2, 11], [2, 2, 2, 2, 2, 2, 2, 2, 2, 2] | 88/31 | 2, 31, 11 | 1, 31, 1 | 31 |
| \(\downarrow\) | ||||
| [2], [2, 2, 10], [2, 2, 2, 2, 2, 2, 2, 2, 2] | 20/7 | 2, 28, 10 | 1, 7, 1 | 7 |
| \(\downarrow\) | ||||
| [2], [2, 2, 9], [2, 2, 2, 2, 2, 2, 2, 2] | 72/25 | 2, 25, 9 | 1, 25, 1 | 25 |
| \(\downarrow\) | ||||
| [2], [2, 2, 8], [2, 2, 2, 2, 2, 2, 2] | 32/11 | 2, 22, 8 | 1, 11, 1 | 11 |
| \(\downarrow\) | ||||
| [2], [2, 2, 7], [2, 2, 2, 2, 2, 2] | 56/19 | 2, 19, 7 | 1, 19, 1 | 19 |
| \(\downarrow\) | ||||
| [2], [2, 2, 6], [2, 2, 2, 2, 2] | 3 | 2, 16, 6 | 1, 4, 1 | 4 |
| \(\downarrow\) | ||||
| [2], [2, 2, 5], [2, 2, 2, 2] | 40/13 | 2, 13, 5 | 1, 13, 1 | 13 |
| \(\downarrow\) | ||||
| [2], [2, 2, 4], [2, 2, 2] | 16/5 | 2, 10, 4 | 1, 5, 1 | 5 |
| \(\downarrow\) | ||||
| [2], [2, 2, 3], [2, 2] | 24/7 | 2, 7, 3 | 1, 7, 1 | 7 |
| \(\downarrow\) | ||||
| [2], [2, 2, 2], [2] | 4 | 2, 4, 2 | 1, 1, 1 | 1 |