Order 512.
1158 conjugacy classes of subgroups.
The subgroup lattice has 298 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C22×#102 |
| commutator | C8 | C22×C42 |
| Frattini, cosocle | C22×C8 | C24 |
| prime radical | C22×#135 | C22 |
| LCS | G ▷ C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C2×#117 ◁ C2×#405 ◁ G | |
| LECS | G ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #33324 | C2 | semidirect |
| 4. #20460 | C2 | semidirect |
| 5. C4×#362 | C2 | semidirect |
| 6. C4×#361 | C2 | semidirect |
| 7. C2×#1387 | C2 | semidirect |
| 21. #2148 | C4 | semidirect |
| 52. C2×M32 | C2×C4 | semidirect |
| 62. C2×#108 | C2×C4 | semidirect |
| 77. #362 | C2×C4 | semidirect |
| 78. #361 | C2×C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#2951 | 2 |
| C2×#2148 | 2 |
| #33324 | 2 |
| #20460 | 2 |
| C4×#362 | 2 |
| C4×#361 | 2 |
| C2×#1387 | 2 |