Order 20224.
1182 conjugacy classes of subgroups.
The subgroup lattice has 252 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #23762126 | C2 | direct (N × H) |
| 3. C2×#19098312 | C2 | semidirect |
| 10. #19098312 | C22 | semidirect |
| 123. C2×C79 | #1558 | semidirect |
| 130. C79 | C2×#1558 | semidirect |
| 248. C2 | #23762126 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098620 | 2 |
| #23762126 | 2 |
| C2×#19098312 | 2 |
| C22×C4⋊Q8×C79 | 2 |
| C2×#1558 | 79 |