Order 20224.
734 conjugacy classes of subgroups.
The subgroup lattice has 262 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. #19098965 | C4 | semidirect |
| 140. C79 | #21722 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098965 | 2 |
| #23766141 | 2 |
| #23764369 | 2 |
| #23764138 | 2 |
| #23764128 | 2 |
| #23763557 | 2 |
| #23763297 | 2 |
| C4×#14579093 | 2 |
| C79×#1726 | 2 |
| #21722 | 79 |