Order 20224.
1142 conjugacy classes of subgroups.
The subgroup lattice has 272 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23764735 | C2 | semidirect |
| 142. C79 | #23553 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098603 | 2 |
| #23765883 | 2 |
| #23764735 | 2 |
| #23763119 | 2 |
| #23763094 | 2 |
| C22×#125×C79 | 2 |
| #23553 | 79 |