Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
578 conjugacy classes of subgroups; only the 115 normal subgroups are shown.
This group has 578 conjugacy classes of subgroups — too many to draw. Only its 115 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. C22×#14579107 | C2 | semidirect |
| 5. #23764259 | C2 | semidirect |
| 6. #23761477 | C2 | semidirect |
| 7. C2×#358×C79 | C2 | semidirect |
| 195. C2×#358 | D79 | semidirect |
| 199. C79 | #13329 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14579107 | 2 |
| C22×#14579106 | 2 |
| C2×#19098948 | 2 |
| C2×#19098363 | 2 |
| #23764259 | 2 |
| #23761477 | 2 |
| C2×#358×C79 | 2 |
| #13329 | 79 |