Order 20224.
1854 conjugacy classes of subgroups.
The subgroup lattice has 366 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. #23763577 | C2 | direct (N × H) |
| 5. C2×#19098317 | C2 | semidirect |
| 15. C2×Dic79⋊C8 | C22 | semidirect |
| 19. #19098317 | C22 | semidirect |
| 35. C2×C22⋊Dic79 | C8 | semidirect |
| 65. C22×Dic79 | C2×C8 | semidirect |
| 74. C22⋊Dic79 | C2×C8 | semidirect |
| 115. C23×C79 | C4⋊C8 | semidirect |
| 148. C2×Dic79 | C22×C8 | semidirect |
| 159. C22×C79 | C2×C4⋊C8 | semidirect |
| 177. C2×C79 | #1850 | semidirect |
| 189. C79 | C2×#1850 | semidirect |
| 298. C23 | Dic79⋊C8 | semidirect |
| 342. C22 | C2×Dic79⋊C8 | semidirect |
| 359. C2 | #23763577 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C24×C79⋊C8 | 2 |
| C22×Dic79⋊C8 | 2 |
| C2×C4×C22⋊Dic79 | 2 |
| #23763577 | 2 |
| C2×#19098317 | 2 |
| C22×C22⋊C8×C79 | 2 |
| C2×#1850 | 79 |