Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
394 conjugacy classes of subgroups; only the 63 normal subgroups are shown.
This group has 394 conjugacy classes of subgroups — too many to draw. Only its 63 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. #23762441 | C2 | semidirect |
| 3. #23762373 | C2 | semidirect |
| 4. #23761430 | C2 | semidirect |
| 5. #23761427 | C2 | semidirect |
| 84. C2×D4×C79 | Q16 | semidirect |
| 187. C79 | #12223 | semidirect |
| 250. C2×D4 | #11929614 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23764556 | 2 |
| #23762441 | 2 |
| #23762373 | 2 |
| #23761430 | 2 |
| #23761427 | 2 |
| #23761332 | 2 |
| C79×#2784 | 2 |
| #12223 | 79 |