Order 18176.
2494 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 |
|---|---|---|
| 2. C2×#17985768 | C2 | direct (N × H) |
| 6. C22×#11765849 | C4 | semidirect |
| 9. #17985768 | C22 | direct (N × H) |
| 19. C2×#11765849 | C2×C4 | semidirect |
| 43. #11765849 | C22×C4 | semidirect |
| 116. C22×C71 | #343 | semidirect |
| 132. C2×C71 | C2×#343 | semidirect |
| 139. C71 | C22×#343 | semidirect |
| 252. C22 | #17985768 | direct (N × H) |
| 267. C2 | C2×#17985768 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×#11765849 | 2 |
| C2×#17985768 | 2 |
| C23×C4⋊C4×C71 | 2 |
| C22×#343 | 71 |