Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
512 conjugacy classes of subgroups; only the 113 normal subgroups are shown.
This group has 512 conjugacy classes of subgroups — too many to draw. Only its 113 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. #101×Dic79 | C2 | semidirect |
| 4. #23761527 | C2 | semidirect |
| 5. C79×#1394 | C2 | semidirect |
| 16. #19098359 | C4 | semidirect |
| 38. #14579080 | C2×C4 | semidirect |
| 48. #101×C79 | C2×C4 | semidirect |
| 157. #1394 | D79 | semidirect |
| 158. C79 | #12632 | semidirect |
| 197. #101 | C4×D79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23766114 | 2 |
| C2×#19098359 | 2 |
| #101×Dic79 | 2 |
| #23761527 | 2 |
| C79×#1394 | 2 |
| #12632 | 79 |