Order 512.
626 conjugacy classes of subgroups.
The subgroup lattice has 255 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, Frattini, cosocle | C22×C8 | C24 |
| commutator, socle | C23 | C23×C8 |
| prime radical | C22×D4 | C2×C8 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C22×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×#2164 | C2 | semidirect |
| 4. #13159 | C2 | semidirect |
| 5. #13120 | C2 | semidirect |
| 6. #12653 | C2 | semidirect |
| 7. #12600 | C2 | semidirect |
| 8. C42×C16 | C2 | semidirect |
| 70. C4×C16 | D4 | semidirect |
| 243. C4 | #2164 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#2164 | 2 |
| #20485 | 2 |
| #13189 | 2 |
| #13159 | 2 |
| #13120 | 2 |
| #12653 | 2 |
| #12600 | 2 |
| C42×C16 | 2 |