Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
554 conjugacy classes of subgroups; only the 101 normal subgroups are shown.
This group has 554 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 |
|---|---|---|
| 4. #23761829 | C2 | semidirect |
| 5. #23761795 | C2 | semidirect |
| 6. #23761258 | C2 | semidirect |
| 7. C79×#2581 | C2 | semidirect |
| 114. C2×Q8×C79 | SD16 | semidirect |
| 222. #2581 | D79 | semidirect |
| 227. C79 | #9999 | semidirect |
| 317. C2×Q8 | #11929611 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23773431 | 2 |
| #23772872 | 2 |
| #23761959 | 2 |
| #23761829 | 2 |
| #23761795 | 2 |
| #23761258 | 2 |
| C79×#2581 | 2 |
| #9999 | 79 |