Order 18688.
1638 conjugacy classes of subgroups.
The subgroup lattice has 356 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C22×#14556520 | C2 | semidirect |
| 4. #22609913 | C2 | direct (N × H) |
| 5. C2×#17988341 | C2 | semidirect |
| 16. C2×#14556520 | C22 | semidirect |
| 19. #17988341 | C22 | semidirect |
| 172. C2×C73 | #1798 | semidirect |
| 184. C73 | C2×#1798 | semidirect |
| 349. C2 | #22609913 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14556550 | 2 |
| C22×#14556520 | 2 |
| C22×C22⋊#10596831 | 2 |
| #22609913 | 2 |
| C2×#17988341 | 2 |
| C22×C22⋊C8×C73 | 2 |
| C2×#1798 | 73 |