Order 20224.
826 conjugacy classes of subgroups.
The subgroup lattice has 260 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23764121 | C2 | semidirect |
| 5. #23763260 | C2 | semidirect |
| 136. C79 | #21352 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×#11929608 | 2 |
| #23765798 | 2 |
| #23764121 | 2 |
| #23763582 | 2 |
| #23763260 | 2 |
| C2×#432×C79 | 2 |
| #21352 | 79 |