Order 18688.
1454 conjugacy classes of subgroups.
The subgroup lattice has 498 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×#17989437 | C2 | semidirect |
| 4. #22625220 | C2 | direct (N × H) |
| 5. C2×Q8⋊#10596833 | C2 | semidirect |
| 17. #17989437 | C22 | semidirect |
| 18. Q8⋊#10596833 | C22 | semidirect |
| 50. C2×Q8×D73 | C8 | semidirect |
| 110. C2×Dic146 | C2×C8 | semidirect |
| 114. Q8×D73 | C2×C8 | semidirect |
| 158. C2×Q8×C73 | C2×C8 | semidirect |
| 178. Q8×C73 | C22×C8 | semidirect |
| 217. Dic146 | C22×C8 | semidirect |
| 224. C2×D73 | Q8⋊C8 | semidirect |
| 244. C2×C73 | C2×Q8⋊C8 | semidirect |
| 248. D73 | C2×Q8⋊C8 | semidirect |
| 255. C73 | C22×Q8⋊C8 | semidirect |
| 360. C2×Q8 | #11924036 | semidirect |
| 431. Q8 | C2×#11924036 | semidirect |
| 493. C2 | #22625220 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989588 | 2 |
| C2×C4×#11924036 | 2 |
| C2×#17989437 | 2 |
| #22625220 | 2 |
| C2×Q8⋊#10596833 | 2 |
| C2×C4×Q8×D73 | 2 |
| C22×Q8⋊C8 | 73 |