Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
284 conjugacy classes of subgroups; only the 59 normal subgroups are shown.
This group has 284 conjugacy classes of subgroups — too many to draw. Only its 59 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. #23765720 | C2 | semidirect |
| 3. #23765508 | C2 | semidirect |
| 4. #23761588 | C2 | semidirect |
| 5. C79×#1400 | C2 | semidirect |
| 11. C2×Dic632 | C22 | semidirect |
| 15. #19098391 | C22 | semidirect |
| 18. M64×C79 | C22 | semidirect |
| 112. #1400 | D79 | semidirect |
| 113. C79 | #13668 | semidirect |
| 124. M64 | C2×D79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23776536 | 2 |
| #23765720 | 2 |
| #23765508 | 2 |
| #23761588 | 2 |
| C79×#1400 | 2 |
| #13668 | 79 |