Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
620 conjugacy classes of subgroups; only the 107 normal subgroups are shown.
This group has 620 conjugacy classes of subgroups — too many to draw. Only its 107 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. #24918010 | C2 | semidirect |
| 5. #24906149 | C2 | semidirect |
| 6. #24905300 | C2 | semidirect |
| 7. C83×#1493 | C2 | semidirect |
| 89. #13050574 | SD16 | semidirect |
| 180. #1493 | D83 | semidirect |
| 182. C83 | #10153 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24918401 | 2 |
| #24918010 | 2 |
| C2×#19128074 | 2 |
| #24908302 | 2 |
| #24906149 | 2 |
| #24905300 | 2 |
| C83×#1493 | 2 |
| #10153 | 83 |