Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
282 conjugacy classes of subgroups; only the 69 normal subgroups are shown.
This group has 282 conjugacy classes of subgroups — too many to draw. Only its 69 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 |
|---|---|---|
| 128. C79 | #12357 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23776289 | 2 |
| #23765627 | 2 |
| #23762767 | 2 |
| #23761454 | 2 |
| #23761378 | 2 |
| #23761364 | 2 |
| C79×#2209 | 2 |
| #12357 | 79 |