Order 4352.
2140 conjugacy classes of subgroups.
The subgroup lattice has 390 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C23 | C24×D17 |
| commutator | C22×C17 | C24×C4 |
| Fitting | C42×Q8×C17 | C2 |
| socle, prime radical, cosocle | C23×C17 | C25 |
| hypercenter | C42×Q8 | D17 |
| hypocenter | C17 | #34335 |
| LCS | G ▷ C22×C17 ▷ C17 | |
| UCS | C1 ◁ C23 ◁ C42×Q8 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 12. Q8×Dic34 | C4 | semidirect |
| 52. C4×Q8×C17 | Q8 | semidirect |
| 134. Q8×C17 | C4×Q8 | semidirect |
| 251. C4×Q8 | Dic34 | semidirect |
| 284. C17 | #34335 | semidirect |
| 330. Q8 | C4×Dic34 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×Q8×Dic34 | 2 |
| #14531873 | 2 |
| #14531843 | 2 |
| #14531739 | 2 |
| #14531702 | 2 |
| Q8×C4⋊Dic17 | 2 |
| #14531528 | 2 |
| C4×#10587555 | 2 |
| #14531261 | 2 |
| #14531149 | 2 |
| C42×Q8×C17 | 2 |
| #34335 | 17 |