Order 18688.
584 conjugacy classes of subgroups.
The subgroup lattice has 376 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C23 | C23×#64408 |
| commutator, socle, prime radical | C23×C73 | C23×C4 |
| Fitting | #389×C73 | C4 |
| cosocle | C22×Dic73 | C24 |
| hypercenter | #389 | #64408 |
| hypocenter | C73 | #23372 |
| LCS | G ▷ C23×C73 ▷ C73 | |
| UCS | C1 ◁ C23 ◁ #389 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 197. C73 | #23372 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22626033 | 2 |
| #22626032 | 2 |
| #22625991 | 2 |
| #22625990 | 2 |
| #22625988 | 2 |
| #22625847 | 2 |
| #22612490 | 2 |
| #23372 | 73 |