Order 31164.
56 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C3×C53 | #5997 |
| commutator, hypocenter | C72 | C3×C4×C53 |
| Frattini | C1 | G |
| Fitting, socle | C3×C72×C53 | C4 |
| prime radical | C3×C53×C7⋊D7 | C2 |
| cosocle | C7⋊D7 | C2×C3×C53 |
| LCS | G ▷ C72 | |
| UCS | C1 ◁ C3×C53 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C53×#5997 | C3 | direct (N × H) |
| 3. C3×C72×C53 | C4 | semidirect |
| 5. C72×C53 | C3×C4 | semidirect |
| 10. C3×#5997 | C53 | direct (N × H) |
| 15. #5997 | C3×C53 | direct (N × H) |
| 16. C3×C53 | #5997 | direct (N × H) |
| 17. C3×C72 | C4×C53 | semidirect |
| 20. C53 | C3×#5997 | direct (N × H) |
| 21. C72 | C3×C4×C53 | semidirect |
| 29. C3 | C53×#5997 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C3×C53×C7⋊D7 | 2 |
| C53×#5997 | 3 |
| C3×C4×C53 | 49 |
| C3×#5997 | 53 |