Order 512.
800 conjugacy classes of subgroups.
The subgroup lattice has 265 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C22×D8 |
| commutator, Frattini, cosocle | C22×C8 | C24 |
| prime radical | C2×#493 | C22 |
| LCS | G ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C43 ◁ C42×C8 ◁ G | |
| LECS | G ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#2243 | C2 | semidirect |
| 2. #33312 | C2 | semidirect |
| 4. #13205 | C2 | semidirect |
| 5. #13203 | C2 | semidirect |
| 7. C4×#346 | C2 | semidirect |
| 71. #346 | D4 | semidirect |
| 253. C4 | #2243 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#2243 | 2 |
| #33312 | 2 |
| #33303 | 2 |
| #13205 | 2 |
| #13203 | 2 |
| #13202 | 2 |
| C4×#346 | 2 |