Order 18176.
1334 conjugacy classes of subgroups.
The subgroup lattice has 408 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×#17985770 | C2 | semidirect |
| 8. C22×#11765849 | C4 | semidirect |
| 22. C2×C22⋊C8×C71 | C4 | semidirect |
| 65. #11765849 | C22⋊C4 | semidirect |
| 183. C22×C71 | #344 | semidirect |
| 208. C71 | #10737 | semidirect |
| 221. C2×C22⋊C8 | Dic71 | semidirect |
| 387. C22 | #17985770 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×#11765849 | 2 |
| #22590723 | 2 |
| C2×#17985770 | 2 |
| C2×#407×C71 | 2 |
| #10737 | 71 |