Order 512.
1322 conjugacy classes of subgroups.
The subgroup lattice has 639 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C23 | C23×D4 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ #2295 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 130. C4×Q16 | Q8 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #35221 | 2 |
| #28946 | 2 |
| #28945 | 2 |
| #28818 | 2 |
| #28680 | 2 |
| #28538 | 2 |
| #28271 | 2 |
| #27998 | 2 |
| #27818 | 2 |
| #26489 | 2 |
| #25474 | 2 |
| #23792 | 2 |
| #23788 | 2 |
| #21730 | 2 |
| C4×#499 | 2 |
| #21618 | 2 |
| #21283 | 2 |
| #20516 | 2 |
| C42×Q16 | 2 |