Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
594 conjugacy classes of subgroups; only the 105 normal subgroups are shown.
This group has 594 conjugacy classes of subgroups — too many to draw. Only its 105 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. C2×#19128139 | C2 | semidirect |
| 2. #24917909 | C2 | semidirect |
| 3. C2×#19127512 | C2 | semidirect |
| 4. #24908339 | C2 | semidirect |
| 5. C83×#1377 | C2 | semidirect |
| 39. C2×D664 | D4 | semidirect |
| 55. M32×C83 | D4 | semidirect |
| 166. #1377 | D83 | semidirect |
| 167. C83 | #13341 | semidirect |
| 215. M32 | D332 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19128139 | 2 |
| #24917909 | 2 |
| C2×#19127512 | 2 |
| #24908339 | 2 |
| C83×#1377 | 2 |
| #13341 | 83 |