Order 20224.
994 conjugacy classes of subgroups.
The subgroup lattice has 240 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #23763305 | C2 | semidirect |
| 5. #23763301 | C2 | semidirect |
| 11. C2×#14579096 | C4 | semidirect |
| 127. C79 | #20460 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14579096 | 2 |
| #23771818 | 2 |
| C2×#19098521 | 2 |
| #23763305 | 2 |
| #23763301 | 2 |
| #23763127 | 2 |
| C79×#1738 | 2 |
| #20460 | 79 |