Order 20224.
574 conjugacy classes of subgroups; only the 77 normal subgroups are shown.
This group has 574 conjugacy classes of subgroups — too many to draw. Only its 77 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #23761728 | C2 | semidirect |
| 3. #23761334 | C2 | semidirect |
| 4. #23761331 | C2 | semidirect |
| 5. C79×#1319 | C2 | semidirect |
| 56. C2×D316 | M16 | semidirect |
| 82. C2×Q8×C79 | M16 | semidirect |
| 167. #1319 | D79 | semidirect |
| 169. C79 | #11508 | semidirect |
| 217. C2×Q8 | #11929607 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23765991 | 2 |
| #23761728 | 2 |
| #23761334 | 2 |
| #23761331 | 2 |
| C79×#1319 | 2 |
| #11508 | 79 |