Order 21248.
518 conjugacy classes of subgroups.
The subgroup lattice has 336 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4×C83 | #99 |
| commutator | C2×C4 | C22×C8×C83 |
| Frattini, cosocle | C2×M16 | C23×C83 |
| socle | C22×C83 | #323 |
| prime radical | C22×#41×C83 | C4 |
| LCS | G ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4×C83 ◁ C22×C4×C83 ◁ C22×M16×C83 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#349×C83 | C2 | semidirect |
| 3. C83×#1321 | C2 | direct (N × H) |
| 13. #349×C83 | C22 | semidirect |
| 160. C2×#1321 | C83 | direct (N × H) |
| 166. C2×C83 | #1321 | direct (N × H) |
| 169. C2×#349 | C2×C83 | semidirect |
| 170. #1321 | C2×C83 | direct (N × H) |
| 171. C83 | C2×#1321 | direct (N × H) |
| 181. #349 | C22×C83 | semidirect |
| 333. C2 | C83×#1321 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#408×C83 | 2 |
| C2×#349×C83 | 2 |
| C83×#1321 | 2 |
| C2×#1321 | 83 |