Order 512.
1776 conjugacy classes of subgroups.
The subgroup lattice has 389 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 ◁ C22×C4×Q8 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 6. #28744 | C2 | semidirect |
| 7. #28683 | C2 | semidirect |
| 8. #28646 | C2 | semidirect |
| 9. #28271 | C2 | semidirect |
| 10. #28193 | C2 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#3170 | 2 |
| C22×#446 | 2 |
| #35248 | 2 |
| #33136 | 2 |
| #29771 | 2 |
| #28744 | 2 |
| #28683 | 2 |
| #28646 | 2 |
| #28271 | 2 |
| #28193 | 2 |
| #21889 | 2 |
| #20818 | 2 |