Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
490 conjugacy classes of subgroups; only the 109 normal subgroups are shown.
This group has 490 conjugacy classes of subgroups — too many to draw. Only its 109 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 |
|---|---|---|
| 3. #24906148 | C2 | semidirect |
| 5. #24905321 | C2 | semidirect |
| 6. #24905294 | C2 | semidirect |
| 7. C83×#1993 | C2 | semidirect |
| 10. #19128075 | C4 | semidirect |
| 11. #19128051 | C4 | semidirect |
| 101. C2×C8×C83 | SD16 | semidirect |
| 177. #1993 | D83 | semidirect |
| 182. C83 | #9289 | semidirect |
| 272. C2×C8 | #13050577 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24918388 | 2 |
| #24916182 | 2 |
| #24906148 | 2 |
| #24906022 | 2 |
| #24905321 | 2 |
| #24905294 | 2 |
| C83×#1993 | 2 |
| #9289 | 83 |