Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
388 conjugacy classes of subgroups; only the 99 normal subgroups are shown.
This group has 388 conjugacy classes of subgroups — too many to draw. Only its 99 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. #23763572 | C2 | semidirect |
| 3. #23762188 | C2 | semidirect |
| 6. #23761290 | C2 | semidirect |
| 7. C79×#1278 | C2 | semidirect |
| 133. Dic158 | #108 | semidirect |
| 174. #1278 | D79 | semidirect |
| 175. C79 | #8899 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23772529 | 2 |
| #23763572 | 2 |
| #23762188 | 2 |
| #23761840 | 2 |
| #23761783 | 2 |
| #23761290 | 2 |
| C79×#1278 | 2 |
| #8899 | 79 |