Order 896.
498 conjugacy classes of subgroups; only the 133 normal subgroups are shown.
This group has 498 conjugacy classes of subgroups — too many to draw. Only its 133 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C23 | C23×D7 |
| commutator, socle, cosocle | C23×C7 | C24 |
| Fitting | C7×#399 | C2 |
| prime radical | C22×C22⋊D7 | C22 |
| hypercenter | #399 | D7 |
| hypocenter | C7 | #2663 |
| LCS | G ▷ C23×C7 ▷ C7 | |
| UCS | C1 ◁ C23 ◁ #399 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#6460 | C2 | semidirect |
| 3. C7×#399 | C2 | semidirect |
| 4. #89765 | C2 | semidirect |
| 5. #89757 | C2 | semidirect |
| 6. #89754 | C2 | semidirect |
| 8. #89723 | C2 | semidirect |
| 9. #89719 | C2 | semidirect |
| 10. #89438 | C2 | semidirect |
| 11. #89428 | C2 | semidirect |
| 72. #399 | D7 | semidirect |
| 241. C7 | #2663 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#6460 | 2 |
| C2×#6446 | 2 |
| C7×#399 | 2 |
| #89765 | 2 |
| #89757 | 2 |
| #89754 | 2 |
| #89733 | 2 |
| #89723 | 2 |
| #89719 | 2 |
| #89438 | 2 |
| #89428 | 2 |
| #2663 | 7 |