Order 15616.
1342 conjugacy classes of subgroups.
The subgroup lattice has 332 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #21454268 | C2 | semidirect |
| 2. #21444179 | C2 | semidirect |
| 3. #21444157 | C2 | semidirect |
| 4. #21444137 | C2 | semidirect |
| 133. C2×C4×C61 | #131 | semidirect |
| 188. C61 | #17419 | semidirect |
| 299. C2×C4 | #14519784 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21454268 | 2 |
| #21444179 | 2 |
| #21444157 | 2 |
| #21444137 | 2 |
| C2×C61×#550 | 2 |
| #17419 | 61 |