Order 20224.
1054 conjugacy classes of subgroups.
The subgroup lattice has 376 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23764747 | C2 | semidirect |
| 4. #23764742 | C2 | semidirect |
| 34. C2×#11929608 | Q8 | semidirect |
| 38. #14579120 | Q8 | semidirect |
| 195. C79 | #23562 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098606 | 2 |
| #23766020 | 2 |
| #23764747 | 2 |
| #23764742 | 2 |
| #23763139 | 2 |
| #23763109 | 2 |
| C79×#3458 | 2 |
| #23562 | 79 |