Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
690 conjugacy classes of subgroups; only the 105 normal subgroups are shown.
This group has 690 conjugacy classes of subgroups — too many to draw. Only its 105 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 |
|---|---|---|
| 1. #23774327 | C2 | semidirect |
| 3. #23771757 | C2 | semidirect |
| 4. #23764228 | C2 | semidirect |
| 5. #23762080 | C2 | semidirect |
| 6. #23762067 | C2 | semidirect |
| 7. C79×#1276 | C2 | semidirect |
| 196. #1276 | D79 | semidirect |
| 197. C79 | #10281 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23774327 | 2 |
| #23774320 | 2 |
| #23771757 | 2 |
| #23764228 | 2 |
| #23762080 | 2 |
| #23762067 | 2 |
| C79×#1276 | 2 |
| #10281 | 79 |