Order 512.
1305 conjugacy classes of subgroups.
The subgroup lattice has 671 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C2×#386 |
| commutator | C22×C4 | C23×C4 |
| Frattini, cosocle | C23×C4 | C24 |
| prime radical | C25 | C2×D4 |
| LCS | G ▷ C22×C4 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C24×C4 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 6. #9276 | C2 | semidirect |
| 13. #3189 | C4 | semidirect |
| 16. C2×#484 | C4 | semidirect |
| 19. C2×#451 | C4 | semidirect |
| 93. #484 | C2×C4 | semidirect |
| 99. #451 | C2×C4 | semidirect |
| 289. C2×C22⋊C4 | Q16 | semidirect |
| 475. C22⋊C4 | C2×Q16 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#3189 | 2 |
| #34212 | 2 |
| C2×#1996 | 2 |
| C2×#1520 | 2 |
| #9276 | 2 |
| #8023 | 2 |
| C2×#1282 | 2 |