Order 13568.
1138 conjugacy classes of subgroups.
The subgroup lattice has 376 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #20290514 | C2 | semidirect |
| 5. #20290510 | C2 | semidirect |
| 6. #20290507 | C2 | semidirect |
| 14. D53⋊(C4⋊C8) | C4 | semidirect |
| 17. C4×#11719936 | C4 | semidirect |
| 106. #11719936 | C4⋊C4 | semidirect |
| 177. Dic53 | #405 | semidirect |
| 220. C53 | #20441 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×D53⋊(C4⋊C8) | 2 |
| C2×#16811588 | 2 |
| C2×C4×#11719936 | 2 |
| #20290514 | 2 |
| #20290510 | 2 |
| #20290507 | 2 |
| #20290382 | 2 |
| #20277121 | 2 |
| #20441 | 53 |