Order 2432.
38 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | D608 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | C19⋊C64 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 3 | C19×Q64 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 4 | C19×Q32 | — | 2 | 1 | no | — |
| 5 | D304 | — | 2 | 1 | no | — |
| 6 | C19×C32 | C22 | 1 | 1 | yes | characteristic |
| 7 | Q16×C19 | — | 4 | 1 | no | — |
| 8 | D152 | — | 4 | 1 | no | — |
| 9 | C16×C19 | D4 | 1 | 1 | yes | characteristic |
| 10 | Q8×C19 | — | 8 | 1 | no | — |
| 11 | D76 | — | 8 | 1 | no | — |
| 12 | C8×C19 | D8 | 1 | 1 | yes | characteristic |
| 13 | SD128 | — | 19 | 1 | no | maximal, Sylow |
| 14 | C2×D19 | — | 16 | 1 | no | — |
| 15 | C4×C19 | — | 16 | 1 | no | — |
| 16 | C4×C19 | D16 | 1 | 1 | yes | characteristic |
| 17 | Q64 | D19 | 1 | 1 | yes | characteristic, complemented |
| 18 | D32 | — | 19 | 1 | no | — |
| 19 | C64 | — | 19 | 1 | no | — |
| 20 | C2×C19 | D32 | 1 | 1 | yes | characteristic |
| 21 | D19 | — | 32 | 1 | no | — |
| 22 | Q32 | — | 2 | 1 | no | — |
| 23 | D16 | — | 38 | 1 | no | — |
| 24 | C32 | C2×D19 | 1 | 1 | yes | characteristic |
| 25 | C19 | SD128 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 26 | Q16 | — | 4 | 1 | no | — |
| 27 | D8 | — | 76 | 1 | no | — |
| 28 | C16 | C22⋊D19 | 1 | 1 | yes | characteristic |
| 29 | Q8 | — | 8 | 1 | no | — |
| 30 | D4 | — | 152 | 1 | no | — |
| 31 | C8 | #64525 | 1 | 1 | yes | characteristic |
| 32 | C22 | — | 304 | 1 | no | — |
| 33 | C4 | — | 16 | 1 | no | — |
| 34 | C4 | #10597283 | 1 | 1 | yes | characteristic |
| 35 | C2 | — | 608 | 1 | no | — |
| 36 | C2 | #11926379 | 1 | 1 | yes | characteristic |
| subgroup | G/H | |
|---|---|---|
| center | C2 | #11926379 |
| commutator, cosocle | C19×C32 | C22 |
| Frattini | C32 | C2×D19 |
| Fitting | C19×Q64 | C2 |
| socle | C2×C19 | D32 |
| prime radical | D608 | C2 |
| hypercenter | Q64 | D19 |
| hypocenter | C19 | SD128 |
| LCS | G ▷ C19×C32 ▷ C16×C19 ▷ C8×C19 ▷ C4×C19 ▷ C2×C19 ▷ C19 | |
| UCS | C1 ◁ C2 ◁ C4 ◁ C8 ◁ C16 ◁ C32 ◁ Q64 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C19⋊C64 | C2 | semidirect |
| 3. C19×Q64 | C2 | semidirect |
| 17. Q64 | D19 | semidirect |
| 25. C19 | SD128 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| D608 | 2 |
| C19⋊C64 | 2 |
| C19×Q64 | 2 |
| SD128 | 19 |