Order 20224.
1706 conjugacy classes of subgroups.
The subgroup lattice has 434 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#19098605 | C2 | semidirect |
| 4. #23763612 | C2 | direct (N × H) |
| 5. C2×#19098324 | C2 | semidirect |
| 18. #19098605 | C22 | semidirect |
| 23. #19098324 | C22 | semidirect |
| 26. C2×#100×C79 | C4 | semidirect |
| 69. C2×M16×C79 | C2×C4 | semidirect |
| 72. #100×C79 | C2×C4 | semidirect |
| 129. M16×C79 | C22×C4 | semidirect |
| 213. C2×C79 | #1856 | semidirect |
| 223. C79 | C2×#1856 | semidirect |
| 240. C2×#100 | Dic79 | semidirect |
| 260. C2×M16 | C2×Dic79 | semidirect |
| 289. #100 | C2×Dic79 | semidirect |
| 332. M16 | C22×Dic79 | semidirect |
| 429. C2 | #23763612 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19099038 | 2 |
| C2×#19098605 | 2 |
| C2×#19098466 | 2 |
| #23763612 | 2 |
| C2×#19098324 | 2 |
| C22×#100×C79 | 2 |
| C2×#1856 | 79 |