Order 800.
240 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | C42×C52 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 2 | #87808 | C2 | 1 | 3 | yes | maximal |
| 3 | #87806 | C2 | 1 | 3 | yes | maximal, complemented |
| 4 | C22×C5⋊D5 | C22 | 1 | 1 | yes | characteristic |
| 5 | C2×C4×C52 | C22 | 1 | 3 | yes | — |
| 6 | C2×#1039 | C22 | 1 | 3 | yes | — |
| 7 | #4022 | — | 5 | 6 | no | maximal |
| 8 | C22×C52 | C23 | 1 | 1 | yes | characteristic |
| 9 | C2×C5⋊D5 | — | 2 | 3 | no | — |
| 10 | C4×C52 | — | 2 | 3 | no | — |
| 11 | #1039 | — | 2 | 3 | no | — |
| 12 | C42×C5 | D5 | 1 | 6 | yes | complemented |
| 13 | #685 | — | 5 | 18 | no | — |
| 14 | #683 | — | 5 | 18 | no | — |
| 15 | C2×C52 | #41 | 1 | 3 | yes | — |
| 16 | C5⋊D5 | — | 4 | 1 | no | — |
| 17 | C22×D5 | — | 5 | 6 | no | — |
| 18 | C2×C4×C5 | C2×D5 | 1 | 18 | yes | — |
| 19 | C2×Dic5 | — | 5 | 18 | no | — |
| 20 | #126 | — | 25 | 1 | no | Sylow |
| 21 | C52 | #126 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 22 | C22×C5 | C22×D5 | 1 | 6 | yes | — |
| 23 | C2×D5 | — | 10 | 18 | no | — |
| 24 | C4×C5 | — | 2 | 18 | no | — |
| 25 | Dic5 | — | 10 | 18 | no | — |
| 26 | C4⋊C4 | — | 25 | 3 | no | — |
| 27 | C22⋊C4 | — | 25 | 3 | no | — |
| 28 | C42 | C5⋊D5 | 1 | 1 | yes | characteristic, complemented |
| 29 | C2×C5 | #709 | 1 | 18 | yes | — |
| 30 | D5 | — | 20 | 6 | no | — |
| 31 | C23 | — | 25 | 1 | no | — |
| 32 | C2×C4 | — | 25 | 3 | no | — |
| 33 | C2×C4 | C2×C5⋊D5 | 1 | 3 | yes | — |
| 34 | C5 | #4022 | 1 | 6 | yes | complemented |
| 35 | C22 | — | 50 | 3 | no | — |
| 36 | C22 | C22×C5⋊D5 | 1 | 1 | yes | characteristic |
| 37 | C4 | — | 2 | 3 | no | — |
| 38 | C4 | — | 50 | 3 | no | — |
| 39 | C2 | — | 100 | 1 | no | — |
| 40 | C2 | #87900 | 1 | 3 | yes | — |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C22×C5⋊D5 |
| commutator, socle, cosocle | C22×C52 | C23 |
| Fitting | C42×C52 | C2 |
| prime radical | C22×C5⋊D5 | C22 |
| hypercenter | C42 | C5⋊D5 |
| hypocenter | C52 | #126 |
| LCS | G ▷ C22×C52 ▷ C52 | |
| UCS | C1 ◁ C22 ◁ C42 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C42×C52 | C2 | semidirect |
| 3. #87806 | C2 | semidirect |
| 12. C42×C5 | D5 | semidirect |
| 21. C52 | #126 | semidirect |
| 28. C42 | C5⋊D5 | semidirect |
| 34. C5 | #4022 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C42×C52 | 2 |
| #87808 | 2 |
| #87806 | 2 |
| #4022 | 5 |