Order 18176.
2830 conjugacy classes of subgroups.
The subgroup lattice has 232 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×C4×Dic284 | C2 | direct (N × H) |
| 8. C22×Dic284 | C4 | direct (N × H) |
| 15. C4×Dic284 | C22 | direct (N × H) |
| 28. C2×Dic284 | C2×C4 | direct (N × H) |
| 57. Dic284 | C22×C4 | direct (N × H) |
| 64. C22×C4×C71 | Q16 | semidirect |
| 83. C2×C4×C71 | C2×Q16 | semidirect |
| 99. C22×C71 | C4×Q16 | semidirect |
| 106. C4×C71 | C22×Q16 | semidirect |
| 112. C2×C71 | C2×C4×Q16 | semidirect |
| 122. C71 | C22×C4×Q16 | semidirect |
| 175. C22×C4 | Dic284 | direct (N × H) |
| 206. C2×C4 | C2×Dic284 | direct (N × H) |
| 215. C22 | C4×Dic284 | direct (N × H) |
| 224. C4 | C22×Dic284 | direct (N × H) |
| 227. C2 | C2×C4×Dic284 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×Dic284 | 2 |
| C22×C4×Dic142 | 2 |
| C2×C4×Dic284 | 2 |
| C22×#14556062 | 2 |
| C22×#14556053 | 2 |
| C22×C4×C8×C71 | 2 |
| C22×C4×Q16 | 71 |