Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
568 conjugacy classes of subgroups; only the 101 normal subgroups are shown.
This group has 568 conjugacy classes of subgroups — too many to draw. Only its 101 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. #24920599 | C2 | semidirect |
| 2. C2×#19128139 | C2 | semidirect |
| 3. #24917949 | C2 | semidirect |
| 4. #24909200 | C2 | semidirect |
| 5. #24909180 | C2 | semidirect |
| 6. #24908361 | C2 | semidirect |
| 7. C83×#1378 | C2 | semidirect |
| 47. C2×Dic332 | D4 | semidirect |
| 59. C2×D664 | D4 | semidirect |
| 81. M32×C83 | D4 | semidirect |
| 83. C2×C16×C83 | D4 | semidirect |
| 224. #1378 | D83 | semidirect |
| 225. C83 | #13334 | semidirect |
| 295. M32 | D332 | semidirect |
| 297. C2×C16 | D332 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24920599 | 2 |
| C2×#19128139 | 2 |
| #24917949 | 2 |
| #24909200 | 2 |
| #24909180 | 2 |
| #24908361 | 2 |
| C83×#1378 | 2 |
| #13334 | 83 |