Order 18176.
1526 conjugacy classes of subgroups.
The subgroup lattice has 238 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #22588026 | C2 | semidirect |
| 5. C4×#14556038 | C2 | semidirect |
| 6. C4×C8×Dic71 | C2 | semidirect |
| 10. #17985954 | C4 | direct (N × H) |
| 11. C4×#11765849 | C4 | semidirect |
| 22. C2×C4×C8×C71 | C4 | semidirect |
| 35. #14556038 | C2×C4 | semidirect |
| 37. C8×Dic71 | C2×C4 | semidirect |
| 54. #11765849 | C42 | semidirect |
| 71. C2×C8×C71 | C42 | semidirect |
| 110. C4×C71 | #405 | semidirect |
| 126. C71 | C4×#405 | semidirect |
| 137. C2×C4×C8 | Dic71 | semidirect |
| 186. C2×C8 | C4×Dic71 | semidirect |
| 230. C4 | #17985954 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17985954 | 2 |
| C2×C4×#11765849 | 2 |
| C4×#14556087 | 2 |
| #22588026 | 2 |
| C4×#14556038 | 2 |
| C4×C8×Dic71 | 2 |
| C22×C4×C8×C71 | 2 |
| C4×#405 | 71 |