Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
380 conjugacy classes of subgroups; only the 109 normal subgroups are shown.
This group has 380 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 |
|---|---|---|
| 2. C2×#19098392 | C2 | semidirect |
| 4. #23764188 | C2 | semidirect |
| 5. #23761512 | C2 | semidirect |
| 6. #23761490 | C2 | semidirect |
| 18. #19098370 | C4 | semidirect |
| 148. C79 | #12947 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23772317 | 2 |
| C2×#19098392 | 2 |
| C2×#19098370 | 2 |
| #23764188 | 2 |
| #23761512 | 2 |
| #23761490 | 2 |
| C79×#2143 | 2 |
| #12947 | 79 |