Order 18688.
1826 conjugacy classes of subgroups.
The subgroup lattice has 502 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C22×C22⋊#10596833 | C2 | semidirect |
| 2. #22625169 | C2 | direct (N × H) |
| 3. C2×#17989433 | C2 | semidirect |
| 4. C2×#17989431 | C2 | semidirect |
| 10. C2×C22⋊#10596833 | C22 | semidirect |
| 11. #17989433 | C22 | semidirect |
| 12. #17989431 | C22 | semidirect |
| 35. C22×C22⋊D73 | C8 | semidirect |
| 81. C23×D73 | C2×C8 | semidirect |
| 87. C2×C22⋊D73 | C2×C8 | semidirect |
| 103. C22×Dic73 | C2×C8 | semidirect |
| 173. C22×D73 | C22×C8 | semidirect |
| 202. C2×Dic73 | C22×C8 | semidirect |
| 246. C2×C73 | #1459 | semidirect |
| 256. C73 | C2×#1459 | semidirect |
| 497. C2 | #22625169 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C22⋊#10596833 | 2 |
| #22625169 | 2 |
| C2×#17989433 | 2 |
| C2×#17989431 | 2 |
| C22×#14556551 | 2 |
| C2×#1459 | 73 |