Order 20224.
2446 conjugacy classes of subgroups.
The subgroup lattice has 272 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #23766260 | C2 | semidirect |
| 3. #23766003 | C2 | semidirect |
| 4. #23765798 | C2 | semidirect |
| 9. #19098449 | C22 | semidirect |
| 11. #19098431 | C22 | semidirect |
| 12. #19098429 | C22 | semidirect |
| 17. C4×C4⋊Dic79 | C22 | semidirect |
| 20. #19098409 | C22 | semidirect |
| 23. C2×#117×C79 | C4 | semidirect |
| 47. #117×C79 | C2×C4 | semidirect |
| 48. C2×C4⋊C4×C79 | C2×C4 | semidirect |
| 54. C2×C42×C79 | C2×C4 | semidirect |
| 143. C79 | #34177 | semidirect |
| 145. C2×#117 | Dic79 | semidirect |
| 174. #117 | C2×Dic79 | semidirect |
| 176. C2×C4⋊C4 | C2×Dic79 | semidirect |
| 186. C2×C42 | C2×Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23766260 | 2 |
| #23766014 | 2 |
| #23766003 | 2 |
| #23765798 | 2 |
| C2×#19098426 | 2 |
| #23765753 | 2 |
| C22×#117×C79 | 2 |
| #34177 | 79 |