Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
426 conjugacy classes of subgroups; only the 107 normal subgroups are shown.
This group has 426 conjugacy classes of subgroups — too many to draw. Only its 107 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. #23762156 | C2 | semidirect |
| 3. #23761368 | C2 | semidirect |
| 4. C79×#2163 | C2 | semidirect |
| 15. #19098314 | C22 | semidirect |
| 19. #346×C79 | C22 | semidirect |
| 57. D632 | M16 | semidirect |
| 128. #2163 | D79 | semidirect |
| 131. C79 | #11663 | semidirect |
| 144. #346 | C2×D79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×D632 | 2 |
| #23762156 | 2 |
| #23761368 | 2 |
| C79×#2163 | 2 |
| #11663 | 79 |