Order 512.
1092 conjugacy classes of subgroups.
The subgroup lattice has 503 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | #386 |
| commutator | C42 | C23×C4 |
| Frattini, cosocle | C2×C42 | C24 |
| prime radical | C24 | #121 |
| LCS | G ▷ C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C22×C42 ◁ G | |
| LECS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 6. #9288 | C2 | direct (N × H) |
| 13. #3230 | C4 | semidirect |
| 15. C2×#500 | C4 | semidirect |
| 16. C2×#487 | C4 | semidirect |
| 81. #500 | C2×C4 | semidirect |
| 83. #487 | C2×C4 | semidirect |
| 498. C2 | #9288 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#3230 | 2 |
| C2×#2961 | 2 |
| C2×#1993 | 2 |
| C2×#1548 | 2 |
| C2×#1518 | 2 |
| #9288 | 2 |
| C2×#1286 | 2 |
| C2×#1275 | 2 |