Order 18688.
1086 conjugacy classes of subgroups.
The subgroup lattice has 418 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 22. Q8×Dic146 | C4 | semidirect |
| 23. Q8×Dic146 | C4 | semidirect |
| 25. #17989317 | C4 | semidirect |
| 31. Q82×C73 | C4 | semidirect |
| 43. #14556654 | Q8 | direct (N × H) |
| 147. Q8×C73 | #103 | semidirect |
| 148. Q8×C73 | C4×Q8 | semidirect |
| 176. Dic146 | #103 | semidirect |
| 177. Dic146 | C4×Q8 | semidirect |
| 216. C73 | Q8×#103 | semidirect |
| 222. Q82 | #64408 | semidirect |
| 357. Q8 | #14556654 | direct (N × H) |
| 358. Q8 | Q8×#64408 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| Q8×#11924036 | 2 |
| Q8×C4⋊#64408 | 2 |
| #22626112 | 2 |
| #22626109 | 2 |
| #22625800 | 2 |
| C4×#14556654 | 2 |
| Q82×D73 | 2 |
| Q8×#103 | 73 |