Order 512.
1294 conjugacy classes of subgroups.
The subgroup lattice has 328 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C23×D4 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| prime radical | C24 | C22×D4 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C4×#117 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #33298 | C2 | semidirect |
| 3. #33264 | C2 | semidirect |
| 4. #30306 | C2 | semidirect |
| 5. #28799 | C2 | semidirect |
| 6. #28797 | C2 | semidirect |
| 66. #431 | Q8 | semidirect |
| 75. C2×C4×C8 | Q8 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #35192 | 2 |
| #33298 | 2 |
| #33264 | 2 |
| #30306 | 2 |
| #28799 | 2 |
| #28797 | 2 |
| #28779 | 2 |
| #28777 | 2 |
| #21985 | 2 |
| #20818 | 2 |
| #20760 | 2 |
| #20473 | 2 |