Order 20224.
2222 conjugacy classes of subgroups.
The subgroup lattice has 468 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C22×Dic79⋊C8 | C2 | semidirect |
| 4. #23763378 | C2 | direct (N × H) |
| 5. C2×#19098317 | C2 | semidirect |
| 18. C2×Dic79⋊C8 | C22 | semidirect |
| 21. #19098317 | C22 | semidirect |
| 31. C23×Dic79 | C8 | semidirect |
| 87. C22×Dic79 | C2×C8 | semidirect |
| 146. C23×C79 | C4⋊C8 | semidirect |
| 185. C2×Dic79 | C22⋊C8 | semidirect |
| 205. C22×C79 | C2×C4⋊C8 | semidirect |
| 223. Dic79 | C2×C22⋊C8 | semidirect |
| 226. C2×C79 | #1797 | semidirect |
| 240. C79 | C2×#1797 | semidirect |
| 380. C23 | Dic79⋊C8 | semidirect |
| 439. C22 | C2×Dic79⋊C8 | semidirect |
| 459. C2 | #23763378 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×C4×Dic79 | 2 |
| C22×Dic79⋊C8 | 2 |
| C22×C22⋊(C79⋊C8) | 2 |
| #23763378 | 2 |
| C2×#19098317 | 2 |
| C22×C22⋊C8×C79 | 2 |
| C2×#1797 | 79 |