Order 20224.
714 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 |
|---|---|---|
| 144. C79 | #23825 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C4×#14579153 | 2 |
| #23764962 | 2 |
| #23764818 | 2 |
| #23764643 | 2 |
| #23764551 | 2 |
| #23763230 | 2 |
| #23763149 | 2 |
| C4×C4⋊Q8×C79 | 2 |
| #23825 | 79 |