Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
1364 conjugacy classes of subgroups; only the 394 normal subgroups are shown.
This group has 1364 conjugacy classes of subgroups — too many to draw. Only its 394 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | C2×#1957 | C2 | 1 | 3 | yes | maximal |
| 2 | C2×#1844 | C2 | 1 | 3 | yes | maximal, complemented |
| 3 | #10683 | C2 | 1 | 8 | yes | maximal, direct product factor |
| 4 | C2×#1273 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 5 | C22×#127 | C22 | 1 | 1 | yes | characteristic |
| 6 | C22×#106 | — | 2 | 6 | no | — |
| 7 | C22×#102 | — | 2 | 6 | no | — |
| 8 | C22×C4×C8 | C22 | 1 | 3 | yes | — |
| 9 | C2×#384 | C22 | 1 | 3 | yes | — |
| 10 | #1957 | — | 2 | 6 | no | — |
| 11 | #1957 | C22 | 1 | 12 | yes | — |
| 12 | #1844 | — | 2 | 6 | no | — |
| 13 | #1844 | C22 | 1 | 12 | yes | complemented |
| 14 | #1273 | C22 | 1 | 4 | yes | complemented |
| 15 | C23×D4 | — | 2 | 3 | no | — |
| 16 | C23×C8 | D4 | 1 | 6 | yes | — |
| 17 | C2×#127 | — | 2 | 3 | no | — |
| 18 | C2×#127 | — | 2 | 6 | no | — |
| 19 | C2×#127 | Q8 | 1 | 4 | yes | — |
| 20 | C2×#127 | C23 | 1 | 2 | yes | — |
| 21 | C22×C4⋊C4 | — | 2 | 3 | no | — |
| 22 | C22×C4⋊C4 | — | 2 | 6 | no | — |
| 23 | C22×C42 | C23 | 1 | 1 | yes | characteristic |
| 24 | C2×#106 | — | 2 | 24 | no | — |
| 25 | C2×#106 | — | 4 | 24 | no | — |
| 26 | C2×#102 | — | 2 | 24 | no | — |
| 27 | C2×#102 | — | 4 | 24 | no | — |
| 28 | C2×C4×C8 | — | 2 | 12 | no | — |
| 29 | C2×C4×C8 | D4 | 1 | 6 | yes | — |
| 30 | C2×C4×C8 | C23 | 1 | 6 | yes | — |
| 31 | #384 | — | 2 | 6 | no | — |
| 32 | #384 | — | 2 | 3 | no | — |
| 33 | #384 | C23 | 1 | 6 | yes | — |
| 34 | C25 | — | 4 | 1 | no | — |
| 35 | C22×D4 | — | 2 | 12 | no | — |
| 36 | C22×D4 | — | 2 | 6 | no | — |
| 37 | C22×D4 | — | 4 | 6 | no | — |
| 38 | C22×D4 | — | 4 | 3 | no | — |
| 39 | C22×D4 | — | 4 | 12 | no | — |
| 40 | C22×D4 | — | 4 | 12 | no | — |
| 41 | C23×C4 | — | 4 | 3 | no | — |
| 42 | C23×C4 | C2×D4 | 1 | 3 | yes | — |
| 43 | C22×C8 | — | 2 | 12 | no | — |
| 44 | C22×C8 | — | 2 | 12 | no | — |
| 45 | C22×C8 | SD16 | 1 | 24 | yes | — |
| 46 | C22×C8 | C2×D4 | 1 | 12 | yes | — |
| 47 | #127 | — | 2 | 12 | no | — |
| 48 | #127 | — | 2 | 6 | no | — |
| 49 | #127 | — | 4 | 6 | no | — |
| 50 | #127 | C2×Q8 | 1 | 4 | yes | — |
| 51 | C2×C4⋊C4 | — | 2 | 6 | no | — |
| 52 | C2×C4⋊C4 | — | 2 | 12 | no | — |
| 53 | C2×C4⋊C4 | — | 4 | 12 | no | — |
| 54 | C2×C4⋊C4 | — | 4 | 24 | no | — |
| 55 | C2×C4⋊C4 | — | 4 | 3 | no | — |
| 56 | C2×C4⋊C4 | — | 4 | 6 | no | — |
| 57 | C2×C42 | C2×D4 | 1 | 3 | yes | — |
| 58 | C2×C42 | C2×Q8 | 1 | 2 | yes | — |
| 59 | C2×C42 | #41 | 1 | 6 | yes | — |
| 60 | C2×C42 | C24 | 1 | 1 | yes | characteristic |
| 61 | #106 | — | 4 | 48 | no | — |
| 62 | #102 | — | 4 | 48 | no | — |
| 63 | C4×C8 | — | 2 | 12 | no | — |
| 64 | C4×C8 | — | 2 | 12 | no | — |
| 65 | C24 | — | 4 | 2 | no | — |
| 66 | C24 | — | 4 | 4 | no | — |
| 67 | C24 | — | 8 | 6 | no | — |
| 68 | C24 | — | 8 | 6 | no | — |
| 69 | C24 | #127 | 1 | 1 | yes | characteristic |
| 70 | C2×D4 | — | 2 | 12 | no | — |
| 71 | C2×D4 | — | 4 | 6 | no | — |
| 72 | C2×D4 | — | 4 | 12 | no | — |
| 73 | C2×D4 | — | 4 | 12 | no | — |
| 74 | C2×D4 | — | 4 | 12 | no | — |
| 75 | C2×D4 | — | 4 | 48 | no | — |
| 76 | C2×D4 | — | 8 | 24 | no | — |
| 77 | C2×D4 | — | 8 | 6 | no | — |
| 78 | C2×D4 | — | 8 | 6 | no | — |
| 79 | C22×C4 | — | 4 | 6 | no | — |
| 80 | C22×C4 | — | 8 | 6 | no | — |
| 81 | C22×C4 | — | 8 | 12 | no | — |
| 82 | C22×C4 | C22⋊Q8 | 1 | 6 | yes | — |
| 83 | C22×C4 | #123 | 1 | 6 | yes | — |
| 84 | C22×C4 | #127 | 1 | 3 | yes | — |
| 85 | C22×C4 | C2×SD16 | 1 | 12 | yes | — |
| 86 | C22×C4 | AGL(1,ℤ/8) | 1 | 12 | yes | — |
| 87 | C22×C4 | C22×D4 | 1 | 3 | yes | — |
| 88 | C2×C8 | — | 2 | 12 | no | — |
| 89 | C2×C8 | — | 2 | 12 | no | — |
| 90 | C2×C8 | — | 2 | 48 | no | — |
| 91 | C2×C8 | C2×SD16 | 1 | 24 | yes | — |
| 92 | C4⋊C4 | — | 4 | 12 | no | — |
| 93 | C4⋊C4 | — | 4 | 24 | no | — |
| 94 | C4⋊C4 | — | 8 | 6 | no | — |
| 95 | C4⋊C4 | — | 8 | 12 | no | — |
| 96 | C42 | C22⋊Q8 | 1 | 6 | yes | — |
| 97 | C42 | #123 | 1 | 6 | yes | — |
| 98 | C42 | C22×Q8 | 1 | 1 | yes | characteristic |
| 99 | C42 | C2×#41 | 1 | 3 | yes | — |
| 100 | C23 | — | 4 | 4 | no | — |
| 101 | C23 | — | 8 | 24 | no | — |
| 102 | C23 | — | 8 | 6 | no | — |
| 103 | C23 | — | 8 | 6 | no | — |
| 104 | C23 | — | 16 | 4 | no | — |
| 105 | C23 | — | 16 | 12 | no | — |
| 106 | C23 | #399 | 1 | 2 | yes | — |
| 107 | C23 | #492 | 1 | 6 | yes | — |
| 108 | C23 | #496 | 1 | 6 | yes | — |
| 109 | C23 | C2×#127 | 1 | 1 | yes | characteristic |
| 110 | D4 | — | 4 | 24 | no | — |
| 111 | D4 | — | 8 | 12 | no | — |
| 112 | D4 | — | 8 | 24 | no | — |
| 113 | C2×C4 | — | 8 | 6 | no | — |
| 114 | C2×C4 | — | 8 | 12 | no | — |
| 115 | C2×C4 | — | 16 | 12 | no | — |
| 116 | C2×C4 | #399 | 1 | 6 | yes | — |
| 117 | C2×C4 | #476 | 1 | 24 | yes | — |
| 118 | C2×C4 | #481 | 1 | 24 | yes | — |
| 119 | C2×C4 | #492 | 1 | 6 | yes | — |
| 120 | C2×C4 | #496 | 1 | 6 | yes | — |
| 121 | C2×C4 | C2×C22⋊Q8 | 1 | 3 | yes | — |
| 122 | C2×C4 | C2×#123 | 1 | 3 | yes | — |
| 123 | C2×C4 | C22×SD16 | 1 | 6 | yes | — |
| 124 | C2×C4 | C2×AGL(1,ℤ/8) | 1 | 6 | yes | — |
| 125 | C8 | — | 2 | 24 | no | — |
| 126 | C22 | — | 8 | 12 | no | — |
| 127 | C22 | — | 16 | 2 | no | — |
| 128 | C22 | — | 16 | 6 | no | — |
| 129 | C22 | — | 16 | 16 | no | — |
| 130 | C22 | #1705 | 1 | 4 | yes | — |
| 131 | C22 | #1715 | 1 | 12 | yes | — |
| 132 | C22 | #2094 | 1 | 12 | yes | — |
| 133 | C22 | C2×#399 | 1 | 1 | yes | characteristic |
| 134 | C22 | C2×#492 | 1 | 3 | yes | — |
| 135 | C22 | C2×#496 | 1 | 3 | yes | — |
| 136 | C4 | — | 16 | 6 | no | — |
| 137 | C4 | #2094 | 1 | 12 | yes | — |
| 138 | C4 | C2×#476 | 1 | 6 | yes | — |
| 139 | C4 | C2×#481 | 1 | 6 | yes | — |
| 140 | C2 | — | 16 | 4 | no | — |
| 141 | C2 | #10683 | 1 | 8 | yes | direct product factor |
| 142 | C2 | C2×#1705 | 1 | 1 | yes | characteristic |
| 143 | C2 | C2×#1715 | 1 | 3 | yes | — |
| 144 | C2 | C2×#2094 | 1 | 3 | yes | — |
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | #127 |
| commutator, Frattini, cosocle | C2×C42 | C24 |
| prime radical | C22×#127 | C22 |
| LCS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ C22×C42 ◁ G | |
| LECS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#1844 | C2 | semidirect |
| 3. #10683 | C2 | direct (N × H) |
| 4. C2×#1273 | C2 | semidirect |
| 13. #1844 | C22 | semidirect |
| 14. #1273 | C22 | semidirect |
| 141. C2 | #10683 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#1957 | 2 |
| C2×#1844 | 2 |
| #10683 | 2 |
| C2×#1273 | 2 |