Cascade for [2, 2, 2, 2, 2, 2, 2], [2, 2, 2, 2, 2, 2, 2], [8, 4, 8]

Singularity types \(K^2\) Orders of local
fundamental groups
Local indices Index
[2, 2, 2, 2, 2, 2, 2], [8, 4, 8], [2, 2, 2, 2, 2, 2, 2] 64/15 8, 240, 8 1, 15, 1 15
\(\downarrow\)
[2, 2, 2, 2, 2, 2], [7, 4, 8], [2, 2, 2, 2, 2, 2, 2] 896/209 7, 209, 8 1, 209, 1 209
\(\downarrow\)
[2, 2, 2, 2, 2], [6, 4, 8], [2, 2, 2, 2, 2, 2, 2] 384/89 6, 178, 8 1, 89, 1 89
\(\downarrow\)
[2, 2, 2, 2], [5, 4, 8], [2, 2, 2, 2, 2, 2, 2] 640/147 5, 147, 8 1, 147, 1 147
\(\downarrow\)
[2, 2, 2], [4, 4, 8], [2, 2, 2, 2, 2, 2, 2] 128/29 4, 116, 8 1, 29, 1 29
\(\downarrow\)
[2, 2], [3, 4, 8], [2, 2, 2, 2, 2, 2, 2] 384/85 3, 85, 8 1, 85, 1 85
\(\downarrow\)
[2], [2, 4, 8], [2, 2, 2, 2, 2, 2, 2] 128/27 2, 54, 8 1, 27, 1 27
\(\downarrow\)
[2], [2, 4, 7], [2, 2, 2, 2, 2, 2] 224/47 2, 47, 7 1, 47, 1 47
\(\downarrow\)
[2], [2, 4, 6], [2, 2, 2, 2, 2] 24/5 2, 40, 6 1, 5, 1 5
\(\downarrow\)
[2], [2, 4, 5], [2, 2, 2, 2] 160/33 2, 33, 5 1, 33, 1 33
\(\downarrow\)
[2], [2, 4, 4], [2, 2, 2] 64/13 2, 26, 4 1, 13, 1 13
\(\downarrow\)
[2], [2, 4, 3], [2, 2] 96/19 2, 19, 3 1, 19, 1 19
\(\downarrow\)
[2], [2, 4, 2], [2] 16/3 2, 12, 2 1, 3, 1 3