Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
656 conjugacy classes of subgroups; only the 111 normal subgroups are shown.
This group has 656 conjugacy classes of subgroups — too many to draw. Only its 111 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. #23762038 | C2 | semidirect |
| 4. #23761755 | C2 | semidirect |
| 5. C79×#1544 | C2 | semidirect |
| 157. #1544 | D79 | semidirect |
| 161. C79 | #8478 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23777221 | 2 |
| #23762038 | 2 |
| #23761835 | 2 |
| #23761755 | 2 |
| C79×#1544 | 2 |
| #8478 | 79 |