Order 21248.
1218 conjugacy classes of subgroups.
The subgroup lattice has 362 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #24908808 | C2 | direct (N × H) |
| 30. C2×#13050574 | Q8 | semidirect |
| 67. C2×C42×C83 | Q8 | semidirect |
| 75. #13050574 | C2×Q8 | semidirect |
| 115. C42×C83 | C2×Q8 | semidirect |
| 177. C2×C83 | #2060 | semidirect |
| 187. C83 | C2×#2060 | semidirect |
| 246. C2×C42 | Dic166 | semidirect |
| 296. C42 | C2×Dic166 | semidirect |
| 357. C2 | #24908808 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19128332 | 2 |
| C2×#19127741 | 2 |
| #24908808 | 2 |
| C2×#19127470 | 2 |
| C2×#19127461 | 2 |
| C2×#384×C83 | 2 |
| C2×#2060 | 83 |