Order 20224.
810 conjugacy classes of subgroups.
The subgroup lattice has 282 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23764136 | C2 | semidirect |
| 4. #23763970 | C2 | semidirect |
| 6. #23763300 | C2 | semidirect |
| 10. C2×#14579095 | C4 | semidirect |
| 149. C79 | #22618 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14579095 | 2 |
| #23766279 | 2 |
| #23764136 | 2 |
| #23763970 | 2 |
| #23763488 | 2 |
| #23763300 | 2 |
| #23763176 | 2 |
| C79×#1807 | 2 |
| #22618 | 79 |