Order 34132.
24 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C7×C23 | D53 |
| commutator, hypocenter | C53 | C4×C7×C23 |
| Frattini | C2 | C7×C23×D53 |
| Fitting, socle, prime radical | C2×C7×C23×C53 | C2 |
| cosocle | C2×C53 | C2×C7×C23 |
| LCS | G ▷ C53 | |
| UCS | C1 ◁ C2×C7×C23 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C7×C23×C53 | C4 | semidirect |
| 3. C23×Dic53 | C7 | direct (N × H) |
| 5. C7×Dic53 | C23 | direct (N × H) |
| 6. C23×C53 | C4×C7 | semidirect |
| 9. C7×C53 | C4×C23 | semidirect |
| 11. Dic53 | C7×C23 | direct (N × H) |
| 12. C7×C23 | Dic53 | direct (N × H) |
| 15. C53 | C4×C7×C23 | semidirect |
| 18. C23 | C7×Dic53 | direct (N × H) |
| 20. C7 | C23×Dic53 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C7×C23×C53 | 2 |
| C23×Dic53 | 7 |
| C7×Dic53 | 23 |
| C4×C7×C23 | 53 |