Order 20224.
2270 conjugacy classes of subgroups.
The subgroup lattice has 494 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23763121 | C2 | semidirect |
| 4. #23763119 | C2 | semidirect |
| 5. #23763116 | C2 | semidirect |
| 9. C22×#11929608 | C4 | semidirect |
| 16. C2×#14579120 | C4 | semidirect |
| 22. #19098325 | C22 | semidirect |
| 27. C2×#117×C79 | C4 | semidirect |
| 39. C2×#11929608 | C2×C4 | semidirect |
| 40. C2×#11929608 | C2×C4 | semidirect |
| 43. C22×C79⋊C8 | C2×C4 | semidirect |
| 50. #14579120 | C2×C4 | semidirect |
| 53. C2×C4⋊Dic79 | C2×C4 | semidirect |
| 80. #117×C79 | C2×C4 | semidirect |
| 83. C2×C4⋊C4×C79 | C2×C4 | semidirect |
| 253. C79 | #20347 | semidirect |
| 270. C2×#117 | Dic79 | semidirect |
| 317. #117 | C2×Dic79 | semidirect |
| 324. C2×C4⋊C4 | C2×Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×#11929608 | 2 |
| C22×#14579120 | 2 |
| #23763121 | 2 |
| #23763119 | 2 |
| #23763116 | 2 |
| C22×#117×C79 | 2 |
| #20347 | 79 |