Order 512.
1118 conjugacy classes of subgroups.
The subgroup lattice has 559 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 | #120 |
| 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. #9380 | C2 | direct (N × H) |
| 13. #3236 | C4 | semidirect |
| 15. C2×#501 | C4 | semidirect |
| 16. C2×#491 | C4 | semidirect |
| 90. #501 | C2×C4 | semidirect |
| 92. #491 | C2×C4 | semidirect |
| 554. C2 | #9380 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#3236 | 2 |
| C2×#2336 | 2 |
| C2×#1986 | 2 |
| C2×#1528 | 2 |
| C2×#1515 | 2 |
| #9380 | 2 |
| C2×#1288 | 2 |
| C2×#1285 | 2 |