Order 38144.
418 conjugacy classes of subgroups; only the 98 normal subgroups are shown.
This group has 418 conjugacy classes of subgroups — too many to draw. Only its 98 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C149 | C2×#99 |
| commutator | C22×C4 | C22×C4×C149 |
| Frattini, cosocle | C2×C4⋊C4 | C23×C149 |
| prime radical | #392×C149 | C4 |
| LCS | G ▷ C22×C4 ▷ C23 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C149 ◁ C22×C4×C149 ◁ C2×#117×C149 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #1822×C149 | C2 | semidirect |
| 3. #1458×C149 | C2 | semidirect |
| 4. #1354×C149 | C2 | semidirect |
| 5. #1345×C149 | C2 | semidirect |
| 177. #11851 | C149 | direct (N × H) |
| 178. C149 | #11851 | direct (N × H) |
| 180. #1822 | C2×C149 | semidirect |
| 181. #1458 | C2×C149 | semidirect |
| 182. #1354 | C2×C149 | semidirect |
| 183. #1345 | C2×C149 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #2610×C149 | 2 |
| #1822×C149 | 2 |
| #1458×C149 | 2 |
| #1354×C149 | 2 |
| #1345×C149 | 2 |
| #11851 | 149 |