Order 18176.
5070 conjugacy classes of subgroups.
The subgroup lattice has 280 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#17986009 | C2 | direct (N × H) |
| 4. C22×#14556053 | C2 | semidirect |
| 9. C23×Dic142 | C4 | semidirect |
| 18. #17986009 | C22 | direct (N × H) |
| 19. C2×#14556053 | C22 | semidirect |
| 32. C22×Dic142 | C2×C4 | semidirect |
| 45. #14556053 | C23 | semidirect |
| 65. C2×Dic142 | C22×C4 | semidirect |
| 124. C22×C71 | #419 | semidirect |
| 137. C2×C71 | C2×#419 | semidirect |
| 145. C71 | C22×#419 | semidirect |
| 264. C22 | #17986009 | direct (N × H) |
| 276. C2 | C2×#17986009 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C24×Dic142 | 2 |
| C22×#14556087 | 2 |
| C2×#17986009 | 2 |
| C22×#14556053 | 2 |
| C23×M16×C71 | 2 |
| C22×#419 | 71 |