Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
480 conjugacy classes of subgroups; only the 107 normal subgroups are shown.
This group has 480 conjugacy classes of subgroups — too many to draw. Only its 107 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 |
|---|---|---|
| 2. C2×C79⋊#338 | C2 | semidirect |
| 3. #23761392 | C2 | direct (N × H) |
| 4. C2×#349×C79 | C2 | semidirect |
| 15. C79⋊#338 | C22 | semidirect |
| 19. #349×C79 | C22 | semidirect |
| 172. C2×C79 | #1341 | semidirect |
| 176. C2×#349 | D79 | semidirect |
| 179. C79 | C2×#1341 | semidirect |
| 192. #349 | C2×D79 | semidirect |
| 347. C2 | #23761392 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098816 | 2 |
| C2×C79⋊#338 | 2 |
| #23761392 | 2 |
| C2×#349×C79 | 2 |
| C2×#1341 | 79 |