Order 20224.
1342 conjugacy classes of subgroups.
The subgroup lattice has 392 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23764390 | C2 | direct (N × H) |
| 33. C2×#11929608 | Q8 | semidirect |
| 81. #11929608 | C2×Q8 | semidirect |
| 192. C2×C79 | #1997 | semidirect |
| 201. C79 | C2×#1997 | semidirect |
| 387. C2 | #23764390 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098587 | 2 |
| C2×C4×#11929608 | 2 |
| #23764390 | 2 |
| C2×#19098332 | 2 |
| C22×C4⋊Q8×C79 | 2 |
| C2×#1997 | 79 |