Order 512.
1914 conjugacy classes of subgroups.
The subgroup lattice has 340 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C2×#121 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| prime radical | C2×#532 | C22 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C22×C42 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C22×#499 | C2 | semidirect |
| 4. #28734 | C2 | direct (N × H) |
| 5. C2×#2079 | C2 | semidirect |
| 6. C2×#1998 | C2 | semidirect |
| 7. C2×#1816 | C2 | semidirect |
| 8. C2×C4×#108 | C2 | semidirect |
| 15. C2×#499 | C22 | semidirect |
| 33. #2079 | C22 | semidirect |
| 34. #1998 | C22 | semidirect |
| 35. #1816 | C22 | semidirect |
| 36. C4×#108 | C22 | semidirect |
| 336. C2 | #28734 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#499 | 2 |
| C2×#3142 | 2 |
| C2×#2931 | 2 |
| #28734 | 2 |
| C2×#2079 | 2 |
| C2×#1998 | 2 |
| C2×#1816 | 2 |
| C2×C4×#108 | 2 |