Order 35072.
890 conjugacy classes of subgroups.
The subgroup lattice has 352 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C137 | C2×#120 |
| commutator, Frattini, cosocle | C22×C4 | C24×C137 |
| prime radical | C23×C137 | C22×D4 |
| LCS | G ▷ C22×C4 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C137 ◁ C2×C42×C137 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 86. C2×Q8×C137 | Q16 | semidirect |
| 175. #18221 | C137 | direct (N × H) |
| 176. C137 | #18221 | direct (N × H) |
| 262. C2×Q8 | Q16×C137 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #3502×C137 | 2 |
| #3104×C137 | 2 |
| #2581×C137 | 2 |
| #1617×C137 | 2 |
| #1605×C137 | 2 |
| #1518×C137 | 2 |
| #1461×C137 | 2 |
| #18221 | 137 |