Order 16650.
40 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | C52⋊#66526 | C2 | 1 | 1 | yes | maximal, characteristic, complemented, Hall |
| 2 | C5⋊(C5⋊(D37⋊C3)) | C3 | 1 | 1 | yes | maximal, characteristic |
| 3 | C52×C37⋊C3 | C2×C3 | 1 | 1 | yes | characteristic |
| 4 | C5⋊D185 | C9 | 1 | 1 | yes | characteristic, complemented, Hall |
| 5 | C5⋊(D37⋊C3) | — | 15 | 2 | no | — |
| 6 | C52×C37 | C2×C9 | 1 | 1 | yes | characteristic, complemented, Hall |
| 7 | #66526⋊C2 | — | 25 | 1 | no | maximal, Hall |
| 8 | C5×C37⋊C3 | — | 3 | 2 | no | — |
| 9 | (C5⋊D5)⋊C9 | — | 37 | 1 | no | maximal, Hall |
| 10 | D185 | — | 15 | 2 | no | — |
| 11 | #66526 | — | 25 | 1 | no | Hall |
| 12 | C52⋊C9 | — | 37 | 1 | no | Hall |
| 13 | D37⋊C3 | — | 75 | 1 | no | — |
| 14 | C5×C37 | — | 3 | 2 | no | — |
| 15 | C3×C5⋊D5 | — | 37 | 1 | no | — |
| 16 | C37⋊C3 | (C5⋊D5)⋊C3 | 1 | 1 | yes | characteristic |
| 17 | C3×C52 | — | 37 | 1 | no | — |
| 18 | D37 | — | 75 | 1 | no | Hall |
| 19 | C5⋊D5 | — | 333 | 1 | no | Hall |
| 20 | C37 | (C5⋊D5)⋊C9 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 21 | C3×D5 | — | 555 | 2 | no | — |
| 22 | C52 | #66526⋊C2 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 23 | C2×C9 | — | 925 | 1 | no | Hall |
| 24 | C3×C5 | — | 111 | 2 | no | — |
| 25 | D5 | — | 1665 | 2 | no | — |
| 26 | C9 | — | 925 | 1 | no | Sylow |
| 27 | C2×C3 | — | 2775 | 1 | no | — |
| 28 | C5 | — | 3 | 2 | no | — |
| 29 | C3 | — | 37 | 1 | no | — |
| 30 | C2 | — | 8325 | 1 | no | Sylow |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, hypocenter | C52×C37 | C2×C9 |
| prime radical | C5⋊(C5⋊(D37⋊C3)) | C3 |
| cosocle | C52×C37⋊C3 | C2×C3 |
| LCS | G ▷ C52×C37 | |
| UCS | C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C52⋊#66526 | C2 | semidirect |
| 4. C5⋊D185 | C9 | semidirect |
| 6. C52×C37 | C2×C9 | semidirect |
| 20. C37 | (C5⋊D5)⋊C9 | semidirect |
| 22. C52 | #66526⋊C2 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C52⋊#66526 | 2 |
| C5⋊(C5⋊(D37⋊C3)) | 3 |
| #66526⋊C2 | 25 |
| (C5⋊D5)⋊C9 | 37 |