Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
338 conjugacy classes of subgroups; only the 105 normal subgroups are shown.
This group has 338 conjugacy classes of subgroups — too many to draw. Only its 105 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 |
|---|---|---|
| 4. #23761383 | C2 | semidirect |
| 5. #23761382 | C2 | semidirect |
| 6. #23761381 | C2 | semidirect |
| 7. C79×#1338 | C2 | semidirect |
| 153. #1338 | D79 | semidirect |
| 154. C79 | #11611 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #446×D79 | 2 |
| #23765154 | 2 |
| #23764993 | 2 |
| #23761383 | 2 |
| #23761382 | 2 |
| #23761381 | 2 |
| C79×#1338 | 2 |
| #11611 | 79 |