Order 20224.
962 conjugacy classes of subgroups.
The subgroup lattice has 294 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23763272 | C2 | semidirect |
| 6. #23763153 | C2 | semidirect |
| 7. #23763088 | C2 | semidirect |
| 9. #19098616 | C4 | semidirect |
| 27. C2×#97×C79 | C4 | semidirect |
| 155. C79 | #20481 | semidirect |
| 163. C2×#97 | Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098616 | 2 |
| #23765798 | 2 |
| #23763272 | 2 |
| #23763176 | 2 |
| C8×C22⋊Dic79 | 2 |
| #23763153 | 2 |
| #23763088 | 2 |
| C22×#97×C79 | 2 |
| #20481 | 79 |