Order 512.
1388 conjugacy classes of subgroups.
The subgroup lattice has 647 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C22×C4 | C22×D4 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| socle, prime radical | C23 | C23×D4 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ C42×Q8 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 134. C4×Q16 | Q8 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #34920 | 2 |
| #28962 | 2 |
| #28961 | 2 |
| #28818 | 2 |
| #28680 | 2 |
| #28538 | 2 |
| #28271 | 2 |
| #27999 | 2 |
| #27820 | 2 |
| #26489 | 2 |
| #25476 | 2 |
| #23779 | 2 |
| #23777 | 2 |
| C4×#501 | 2 |
| C4×#499 | 2 |
| C4×#479 | 2 |
| #21278 | 2 |
| C4×#446 | 2 |
| C42×Q16 | 2 |