Order 13568.
1990 conjugacy classes of subgroups.
The subgroup lattice has 330 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #20283100 | C2 | semidirect |
| 2. #20283076 | C2 | semidirect |
| 4. C4×#13133208 | C2 | semidirect |
| 123. C2×C4×C53 | #125 | semidirect |
| 203. C53 | #36640 | semidirect |
| 298. C2×C4 | #13133208 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #20283100 | 2 |
| #20283076 | 2 |
| #20283023 | 2 |
| C4×#13133208 | 2 |
| #20277199 | 2 |
| #20277197 | 2 |
| #20277122 | 2 |
| C2×C42×Dic53 | 2 |
| C53×#2285 | 2 |
| #36640 | 53 |