Order 18688.
1146 conjugacy classes of subgroups.
The subgroup lattice has 496 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C24 | C23×D73 |
| commutator | C23×C73 | C23×C4 |
| Fitting | C73×#1434 | C2 |
| socle, prime radical, cosocle | C24×C73 | C24 |
| hypercenter | #1434 | D73 |
| hypocenter | C73 | #14470 |
| LCS | G ▷ C23×C73 ▷ C73 | |
| UCS | C1 ◁ C24 ◁ #1434 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 15. #17988485 | C4 | semidirect |
| 257. C73 | #14470 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988485 | 2 |
| #22608200 | 2 |
| #22608197 | 2 |
| #22608187 | 2 |
| #22608165 | 2 |
| #22608162 | 2 |
| #22608161 | 2 |
| C73×#1434 | 2 |
| #14470 | 73 |