Order 15616.
1410 conjugacy classes of subgroups.
The subgroup lattice has 508 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #21445812 | C2 | direct (N × H) |
| 181. C2×C4×C61 | #101 | semidirect |
| 240. C4×C61 | C2×#101 | semidirect |
| 256. C2×C61 | #1801 | semidirect |
| 286. C61 | C2×#1801 | semidirect |
| 450. C2×C4 | #14519695 | semidirect |
| 495. C4 | C2×#14519695 | semidirect |
| 503. C2 | #21445812 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×Dic122 | 2 |
| C2×#16839786 | 2 |
| C22×#14519695 | 2 |
| #21445812 | 2 |
| C2×#16839530 | 2 |
| C2×C61×#423 | 2 |
| C2×#1801 | 61 |