Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
490 conjugacy classes of subgroups; only the 109 normal subgroups are shown.
This group has 490 conjugacy classes of subgroups — too many to draw. Only its 109 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 |
|---|---|---|
| 3. #23764373 | C2 | semidirect |
| 4. #23762084 | C2 | semidirect |
| 6. #23761259 | C2 | semidirect |
| 7. C79×#1275 | C2 | semidirect |
| 11. #19098936 | C4 | semidirect |
| 12. #19098914 | C4 | semidirect |
| 107. C2×C8×C79 | SD16 | semidirect |
| 181. #1275 | D79 | semidirect |
| 182. C79 | #9289 | semidirect |
| 272. C2×C8 | #11929613 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23774327 | 2 |
| #23772119 | 2 |
| #23764373 | 2 |
| #23762084 | 2 |
| #23761961 | 2 |
| #23761259 | 2 |
| C79×#1275 | 2 |
| #9289 | 79 |