Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
592 conjugacy classes of subgroups; only the 105 normal subgroups are shown.
This group has 592 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. #24918401 | C2 | semidirect |
| 3. #24906132 | C2 | semidirect |
| 4. #24905866 | C2 | semidirect |
| 5. #24905784 | C2 | semidirect |
| 6. #24905358 | C2 | semidirect |
| 7. C83×#3077 | C2 | semidirect |
| 105. C2×D4×C83 | SD16 | semidirect |
| 214. #3077 | D83 | semidirect |
| 220. C83 | #10178 | semidirect |
| 311. C2×D4 | #13050577 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24918401 | 2 |
| C2×#19127896 | 2 |
| #24906132 | 2 |
| #24905866 | 2 |
| #24905784 | 2 |
| #24905358 | 2 |
| C83×#3077 | 2 |
| #10178 | 83 |