Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
254 conjugacy classes of subgroups; only the 101 normal subgroups are shown.
This group has 254 conjugacy classes of subgroups — too many to draw. Only its 101 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 |
|---|---|---|
| 19. #365×C79 | C4 | semidirect |
| 116. C79 | #13117 | semidirect |
| 126. #365 | Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23764149 | 2 |
| #108×Dic79 | 2 |
| #23761516 | 2 |
| #23761512 | 2 |
| #23761503 | 2 |
| #23761481 | 2 |
| C79×#2155 | 2 |
| #13117 | 79 |