Order 18176.
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×D71 |
| commutator | C22×C71 | C24×C4 |
| Fitting | C42×Q8×C71 | C2 |
| socle, prime radical, cosocle | C23×C71 | C25 |
| hypercenter | C42×Q8 | D71 |
| hypocenter | C71 | #34335 |
| LCS | G ▷ C22×C71 ▷ C71 | |
| UCS | C1 ◁ C23 ◁ C42×Q8 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 12. Q8×Dic142 | C4 | semidirect |
| 78. C4×Q8×C71 | Q8 | semidirect |
| 133. Q8×C71 | C4×Q8 | semidirect |
| 206. C71 | #34335 | semidirect |
| 252. C4×Q8 | Dic142 | semidirect |
| 330. Q8 | C4×Dic142 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×Q8×Dic142 | 2 |
| #22591429 | 2 |
| #22591399 | 2 |
| #22591295 | 2 |
| #22591258 | 2 |
| Q8×C4⋊Dic71 | 2 |
| #22591084 | 2 |
| C4×#14556128 | 2 |
| #22590817 | 2 |
| #22590705 | 2 |
| C42×Q8×C71 | 2 |
| #34335 | 71 |