Order 18688.
2246 conjugacy classes of subgroups.
The subgroup lattice has 450 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×C4×#11924037 | C2 | semidirect |
| 3. #22625657 | C2 | semidirect |
| 4. C4×C22⋊#10596833 | C2 | semidirect |
| 5. #22625594 | C2 | semidirect |
| 8. #17989557 | C4 | direct (N × H) |
| 11. C2×#14556646 | C22 | semidirect |
| 12. C2×C4×#10596833 | C22 | semidirect |
| 13. #17989453 | C22 | semidirect |
| 28. C2×#11924037 | C2×C4 | semidirect |
| 30. C22⋊#10596833 | C2×C4 | semidirect |
| 74. C2×#10596833 | C22×C4 | semidirect |
| 94. C22×Dic73 | M16 | semidirect |
| 132. C22×C4×C73 | M16 | semidirect |
| 202. C22×C73 | C4×M16 | semidirect |
| 210. C4×C73 | #407 | semidirect |
| 215. Dic73 | #407 | semidirect |
| 231. C73 | C4×#407 | semidirect |
| 343. C22×C4 | #11924037 | semidirect |
| 427. C22 | C4×#11924037 | semidirect |
| 441. C4 | #17989557 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989557 | 2 |
| C2×C4×#11924037 | 2 |
| #22625657 | 2 |
| C4×C22⋊#10596833 | 2 |
| #22625594 | 2 |
| C23×C4×Dic73 | 2 |
| C4×#407 | 73 |