Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
366 conjugacy classes of subgroups; only the 61 normal subgroups are shown.
This group has 366 conjugacy classes of subgroups — too many to draw. Only its 61 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 |
|---|---|---|
| 1. #23775205 | C2 | semidirect |
| 2. #23765477 | C2 | semidirect |
| 3. #23765476 | C2 | semidirect |
| 4. #23763006 | C2 | semidirect |
| 5. #23761438 | C2 | semidirect |
| 6. #23761374 | C2 | semidirect |
| 7. C79×#1335 | C2 | semidirect |
| 150. #1335 | D79 | semidirect |
| 151. C79 | #12311 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23775205 | 2 |
| #23765477 | 2 |
| #23765476 | 2 |
| #23763006 | 2 |
| #23761438 | 2 |
| #23761374 | 2 |
| C79×#1335 | 2 |
| #12311 | 79 |