Order 18176.
926 conjugacy classes of subgroups.
The subgroup lattice has 332 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 13. C4×Dic284 | C4 | semidirect |
| 73. Dic284 | C4⋊C4 | direct (N × H) |
| 100. C4⋊C4×C71 | Q16 | semidirect |
| 150. C4×C71 | C4×Q16 | semidirect |
| 174. C71 | C4⋊C4×Q16 | semidirect |
| 264. C4⋊C4 | Dic284 | direct (N × H) |
| 319. C4 | C4×Dic284 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×Dic284 | 2 |
| C4⋊C4×Dic142 | 2 |
| #22589073 | 2 |
| #22588597 | 2 |
| #22588500 | 2 |
| #22588346 | 2 |
| C8×C4⋊C4×C71 | 2 |
| C4⋊C4×Q16 | 71 |