Order 512.
1762 conjugacy classes of subgroups.
The subgroup lattice has 395 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C2×#121 |
| commutator | C2×C4 | C22×C42 |
| Frattini, cosocle | C23×C4 | C24 |
| prime radical | C23×D8 | C22 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C22×C42 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#1778 | C2 | semidirect |
| 4. C4×#418 | C2 | semidirect |
| 5. C2×C4×#100 | C2 | semidirect |
| 6. #20331 | C2 | semidirect |
| 7. #10943 | C2 | semidirect |
| 8. #10869 | C2 | semidirect |
| 14. C2×#442 | C4 | semidirect |
| 26. #1978 | C4 | semidirect |
| 63. C2×#108 | C2×C4 | semidirect |
| 68. #418 | C2×C4 | semidirect |
| 75. C2×#100 | C2×C4 | semidirect |
| 79. #405 | C2×C4 | semidirect |
| 127. C2×D8 | C42 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#442 | 2 |
| C2×#1978 | 2 |
| C2×#1778 | 2 |
| C4×#418 | 2 |
| C2×C4×#100 | 2 |
| #20331 | 2 |
| #10943 | 2 |
| #10869 | 2 |