Order 20224.
866 conjugacy classes of subgroups.
The subgroup lattice has 234 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #23763275 | C2 | semidirect |
| 3. #23763269 | C2 | semidirect |
| 7. #19098624 | C4 | semidirect |
| 26. C4⋊(C79⋊C8) | C2×C4 | semidirect |
| 30. #14579072 | C2×C4 | semidirect |
| 32. C4×C79⋊C8 | C2×C4 | semidirect |
| 123. C79 | #20542 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098624 | 2 |
| #23763275 | 2 |
| #23763269 | 2 |
| #23763166 | 2 |
| #23763162 | 2 |
| C79×#2296 | 2 |
| #20542 | 79 |