Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
464 conjugacy classes of subgroups; only the 63 normal subgroups are shown.
This group has 464 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 |
|---|---|---|
| 1. #23764556 | C2 | semidirect |
| 2. #23762407 | C2 | semidirect |
| 3. #23762339 | C2 | semidirect |
| 4. #23761406 | C2 | semidirect |
| 5. #23761403 | C2 | semidirect |
| 6. #23761332 | C2 | semidirect |
| 93. C2×D4×C79 | SD16 | semidirect |
| 210. C79 | #12211 | semidirect |
| 282. C2×D4 | #11929612 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23764556 | 2 |
| #23762407 | 2 |
| #23762339 | 2 |
| #23761406 | 2 |
| #23761403 | 2 |
| #23761332 | 2 |
| C79×#2699 | 2 |
| #12211 | 79 |