Order 512.
1140 conjugacy classes of subgroups.
The subgroup lattice has 362 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C22×C4 | #102 |
| commutator | C2×C8 | C23×C4 |
| Frattini, cosocle | C4×C8 | C24 |
| socle | C23 | C2×#102 |
| prime radical | C2×#3147 | C2 |
| LCS | G ▷ C2×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ C22×C42 ◁ C22×C4×C8 ◁ G | |
| LECS | G ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C22×C4⋊C16 | C2 | semidirect |
| 3. C2×#1564 | C2 | semidirect |
| 4. #11929 | C2 | direct (N × H) |
| 5. C2×#1362 | C2 | semidirect |
| 6. C2×#1361 | C2 | semidirect |
| 25. C2×C4⋊C16 | C22 | semidirect |
| 27. #1564 | C22 | semidirect |
| 30. #1362 | C22 | semidirect |
| 31. #1361 | C22 | semidirect |
| 357. C2 | #11929 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#3147 | 2 |
| C22×C4⋊C16 | 2 |
| C2×#1564 | 2 |
| #11929 | 2 |
| C2×#1362 | 2 |
| C2×#1361 | 2 |