Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
3054 conjugacy classes of subgroups; only the 586 normal subgroups are shown.
This group has 3054 conjugacy classes of subgroups — too many to draw. Only its 586 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×#2867 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | #36640 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 3 | #30224 | C2 | 1 | 8 | yes | maximal, complemented |
| 4 | #30218 | C2 | 1 | 8 | yes | maximal, complemented |
| 5 | #23505 | C2 | 1 | 8 | yes | maximal, complemented |
| 6 | #21203 | C2 | 1 | 4 | yes | maximal, complemented |
| 7 | #20364 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 8 | C22×#127 | — | 2 | 4 | no | — |
| 9 | C22×#127 | C22 | 1 | 2 | yes | — |
| 10 | C22×#127 | C22 | 1 | 4 | yes | — |
| 11 | C2×#418 | C22 | 1 | 16 | yes | — |
| 12 | C2×C4×M16 | C22 | 1 | 2 | yes | — |
| 13 | #2867 | — | 2 | 4 | no | — |
| 14 | #2867 | C22 | 1 | 4 | yes | — |
| 15 | #2867 | C22 | 1 | 4 | yes | — |
| 16 | #2864 | C22 | 1 | 4 | yes | complemented |
| 17 | #2859 | C22 | 1 | 4 | yes | complemented |
| 18 | #2851 | — | 2 | 4 | no | — |
| 19 | C4×#125 | — | 2 | 4 | no | — |
| 20 | #2296 | C22 | 1 | 4 | yes | — |
| 21 | #2285 | C22 | 1 | 2 | yes | — |
| 22 | C2×C43 | C22 | 1 | 1 | yes | characteristic |
| 23 | #2041 | C22 | 1 | 64 | yes | complemented |
| 24 | #1961 | C22 | 1 | 16 | yes | complemented |
| 25 | #1957 | C22 | 1 | 16 | yes | complemented |
| 26 | #1745 | C22 | 1 | 4 | yes | complemented |
| 27 | #1744 | C22 | 1 | 4 | yes | complemented |
| 28 | #1728 | C22 | 1 | 4 | yes | — |
| 29 | C23×D4 | — | 2 | 8 | no | — |
| 30 | C23×D4 | — | 2 | 4 | no | — |
| 31 | C23×D4 | C23 | 1 | 4 | yes | — |
| 32 | C22×M16 | C23 | 1 | 4 | yes | — |
| 33 | C2×#127 | — | 2 | 8 | no | — |
| 34 | C2×#127 | — | 2 | 4 | no | — |
| 35 | C2×#127 | — | 2 | 16 | no | — |
| 36 | C2×#127 | — | 2 | 8 | no | — |
| 37 | C2×#127 | — | 2 | 8 | no | — |
| 38 | C2×#127 | — | 2 | 16 | no | — |
| 39 | C2×#127 | — | 4 | 16 | no | — |
| 40 | C2×#127 | — | 4 | 32 | no | — |
| 41 | C2×#127 | C23 | 1 | 4 | yes | — |
| 42 | C2×#127 | C23 | 1 | 4 | yes | — |
| 43 | C2×#127 | C23 | 1 | 16 | yes | — |
| 44 | C2×#125 | — | 2 | 4 | no | — |
| 45 | C2×#117 | C23 | 1 | 4 | yes | — |
| 46 | C22×C42 | D4 | 1 | 4 | yes | — |
| 47 | C22×C42 | C23 | 1 | 2 | yes | — |
| 48 | C22×C42 | C23 | 1 | 1 | yes | characteristic |
| 49 | #418 | — | 4 | 32 | no | — |
| 50 | C2×#102 | C23 | 1 | 64 | yes | — |
| 51 | C4×M16 | — | 2 | 8 | no | — |
| 52 | C2×#97 | C23 | 1 | 4 | yes | — |
| 53 | C2×C4×C8 | C23 | 1 | 4 | yes | — |
| 54 | #389 | — | 2 | 8 | no | — |
| 55 | #389 | C23 | 1 | 16 | yes | — |
| 56 | #387 | — | 2 | 16 | no | — |
| 57 | #385 | — | 2 | 8 | no | — |
| 58 | #384 | C23 | 1 | 4 | yes | — |
| 59 | #382 | — | 2 | 4 | no | — |
| 60 | #382 | C23 | 1 | 4 | yes | — |
| 61 | #380 | — | 2 | 4 | no | — |
| 62 | C4×C4⋊C4 | — | 2 | 4 | no | — |
| 63 | C4×C4⋊C4 | — | 2 | 8 | no | — |
| 64 | C43 | D4 | 1 | 4 | yes | — |
| 65 | C43 | C23 | 1 | 2 | yes | — |
| 66 | C43 | C23 | 1 | 2 | yes | — |
| 67 | #336 | C23 | 1 | 16 | yes | — |
| 68 | C25 | — | 2 | 4 | no | — |
| 69 | C22×D4 | — | 2 | 4 | no | — |
| 70 | C22×D4 | — | 2 | 8 | no | — |
| 71 | C22×D4 | — | 2 | 32 | no | — |
| 72 | C22×D4 | — | 2 | 8 | no | — |
| 73 | C22×D4 | — | 2 | 16 | no | — |
| 74 | C22×D4 | — | 2 | 32 | no | — |
| 75 | C22×D4 | — | 4 | 32 | no | — |
| 76 | C22×D4 | — | 4 | 64 | no | — |
| 77 | C22×D4 | — | 4 | 32 | no | — |
| 78 | C22×D4 | — | 4 | 16 | no | — |
| 79 | C22×D4 | C24 | 1 | 8 | yes | — |
| 80 | C23×C4 | C2×D4 | 1 | 4 | yes | — |
| 81 | C23×C4 | C2×D4 | 1 | 2 | yes | — |
| 82 | C23×C4 | C24 | 1 | 1 | yes | characteristic |
| 83 | C2×M16 | — | 2 | 8 | no | — |
| 84 | C2×M16 | — | 2 | 16 | no | — |
| 85 | C22×C8 | C24 | 1 | 8 | yes | — |
| 86 | #127 | — | 2 | 16 | no | — |
| 87 | #127 | — | 2 | 16 | no | — |
| 88 | #127 | — | 4 | 32 | no | — |
| 89 | #127 | — | 4 | 32 | no | — |
| 90 | #127 | — | 4 | 64 | no | — |
| 91 | #127 | — | 4 | 32 | no | — |
| 92 | #127 | — | 4 | 16 | no | — |
| 93 | #127 | — | 4 | 32 | no | — |
| 94 | #125 | — | 4 | 16 | no | — |
| 95 | #117 | — | 2 | 16 | no | — |
| 96 | C2×C4⋊C4 | — | 2 | 8 | no | — |
| 97 | C2×C4⋊C4 | — | 2 | 16 | no | — |
| 98 | C2×C4⋊C4 | C24 | 1 | 8 | yes | — |
| 99 | C2×C22⋊C4 | — | 2 | 4 | no | — |
| 100 | C2×C42 | — | 2 | 8 | no | — |
| 101 | C2×C42 | — | 2 | 16 | no | — |
| 102 | C2×C42 | — | 2 | 4 | no | — |
| 103 | C2×C42 | C2×D4 | 1 | 4 | yes | — |
| 104 | C2×C42 | C2×D4 | 1 | 8 | yes | — |
| 105 | C2×C42 | C2×D4 | 1 | 4 | yes | — |
| 106 | C2×C42 | C2×D4 | 1 | 2 | yes | — |
| 107 | C2×C42 | C2×D4 | 1 | 4 | yes | — |
| 108 | C2×C42 | #41 | 1 | 8 | yes | — |
| 109 | C2×C42 | C24 | 1 | 4 | yes | — |
| 110 | C2×C42 | C24 | 1 | 1 | yes | characteristic |
| 111 | C2×C42 | C24 | 1 | 1 | yes | characteristic |
| 112 | #102 | — | 4 | 64 | no | — |
| 113 | #97 | — | 2 | 8 | no | — |
| 114 | C4×C8 | — | 2 | 8 | no | — |
| 115 | #95 | — | 2 | 8 | no | — |
| 116 | #95 | — | 2 | 16 | no | — |
| 117 | C24 | — | 2 | 8 | no | — |
| 118 | C24 | — | 4 | 32 | no | — |
| 119 | C24 | — | 4 | 8 | no | — |
| 120 | C24 | — | 4 | 16 | no | — |
| 121 | C24 | C22×D4 | 1 | 1 | yes | characteristic |
| 122 | C2×D4 | — | 2 | 16 | no | — |
| 123 | C2×D4 | — | 2 | 32 | no | — |
| 124 | C2×D4 | — | 4 | 64 | no | — |
| 125 | C2×D4 | — | 4 | 64 | no | — |
| 126 | C2×D4 | — | 4 | 32 | no | — |
| 127 | C2×D4 | — | 4 | 16 | no | — |
| 128 | C2×D4 | — | 4 | 16 | no | — |
| 129 | C2×D4 | — | 4 | 8 | no | — |
| 130 | C2×D4 | — | 4 | 16 | no | — |
| 131 | C2×D4 | — | 4 | 64 | no | — |
| 132 | C2×D4 | — | 4 | 64 | no | — |
| 133 | C2×D4 | — | 4 | 32 | no | — |
| 134 | C2×D4 | — | 8 | 128 | no | — |
| 135 | C2×D4 | — | 8 | 64 | no | — |
| 136 | C22×C4 | — | 2 | 8 | no | — |
| 137 | C22×C4 | — | 2 | 16 | no | — |
| 138 | C22×C4 | — | 2 | 8 | no | — |
| 139 | C22×C4 | — | 2 | 8 | no | — |
| 140 | C22×C4 | #124 | 1 | 8 | yes | — |
| 141 | C22×C4 | C22×D4 | 1 | 2 | yes | — |
| 142 | C22×C4 | C22×D4 | 1 | 8 | yes | — |
| 143 | C22×C4 | C22×D4 | 1 | 1 | yes | characteristic |
| 144 | C22×C4 | C22×D4 | 1 | 2 | yes | — |
| 145 | C22×C4 | C2×#41 | 1 | 4 | yes | — |
| 146 | C22×C4 | H(5,𝔽2) | 1 | 8 | yes | — |
| 147 | C22×C4 | C25 | 1 | 1 | yes | characteristic |
| 148 | M16 | — | 4 | 16 | no | — |
| 149 | C2×C8 | — | 2 | 8 | no | — |
| 150 | C2×C8 | — | 2 | 16 | no | — |
| 151 | C4⋊C4 | — | 2 | 16 | no | — |
| 152 | C4⋊C4 | — | 4 | 32 | no | — |
| 153 | C4⋊C4 | — | 4 | 16 | no | — |
| 154 | C22⋊C4 | — | 4 | 8 | no | — |
| 155 | C42 | — | 2 | 8 | no | — |
| 156 | C42 | — | 2 | 16 | no | — |
| 157 | C42 | — | 2 | 8 | no | — |
| 158 | C42 | — | 2 | 8 | no | — |
| 159 | C42 | — | 4 | 8 | no | — |
| 160 | C42 | #124 | 1 | 8 | yes | — |
| 161 | C42 | AGL(1,ℤ/8) | 1 | 16 | yes | — |
| 162 | C42 | C2×#41 | 1 | 4 | yes | — |
| 163 | C42 | C2×#41 | 1 | 4 | yes | — |
| 164 | C23 | — | 2 | 4 | no | — |
| 165 | C23 | — | 4 | 8 | no | — |
| 166 | C23 | — | 4 | 16 | no | — |
| 167 | C23 | — | 4 | 32 | no | — |
| 168 | C23 | — | 8 | 64 | no | — |
| 169 | C23 | — | 8 | 32 | no | — |
| 170 | C23 | — | 8 | 16 | no | — |
| 171 | C23 | C2×#124 | 1 | 2 | yes | — |
| 172 | C23 | #535 | 1 | 4 | yes | — |
| 173 | C23 | C23×D4 | 1 | 1 | yes | characteristic |
| 174 | D4 | — | 4 | 32 | no | — |
| 175 | D4 | — | 8 | 128 | no | — |
| 176 | D4 | — | 8 | 32 | no | — |
| 177 | D4 | — | 8 | 32 | no | — |
| 178 | D4 | — | 8 | 16 | no | — |
| 179 | C2×C4 | — | 2 | 32 | no | — |
| 180 | C2×C4 | — | 2 | 8 | no | — |
| 181 | C2×C4 | — | 2 | 8 | no | — |
| 182 | C2×C4 | — | 2 | 4 | no | — |
| 183 | C2×C4 | — | 2 | 16 | no | — |
| 184 | C2×C4 | — | 4 | 8 | no | — |
| 185 | C2×C4 | — | 4 | 16 | no | — |
| 186 | C2×C4 | C2×#124 | 1 | 4 | yes | — |
| 187 | C2×C4 | C2×#124 | 1 | 4 | yes | — |
| 188 | C2×C4 | C2×#124 | 1 | 2 | yes | — |
| 189 | C2×C4 | #535 | 1 | 4 | yes | — |
| 190 | C2×C4 | #540 | 1 | 16 | yes | — |
| 191 | C2×C4 | C2×AGL(1,ℤ/8) | 1 | 16 | yes | — |
| 192 | C2×C4 | C2×AGL(1,ℤ/8) | 1 | 8 | yes | — |
| 193 | C2×C4 | C22×#41 | 1 | 2 | yes | — |
| 194 | C2×C4 | C2×H(5,𝔽2) | 1 | 4 | yes | — |
| 195 | C8 | — | 4 | 8 | no | — |
| 196 | C22 | — | 2 | 8 | no | — |
| 197 | C22 | — | 2 | 4 | no | — |
| 198 | C22 | — | 8 | 8 | no | — |
| 199 | C22 | — | 8 | 32 | no | — |
| 200 | C22 | — | 8 | 16 | no | — |
| 201 | C22 | — | 16 | 32 | no | — |
| 202 | C22 | #2641 | 1 | 4 | yes | — |
| 203 | C22 | C22×#124 | 1 | 1 | yes | characteristic |
| 204 | C22 | C2×#535 | 1 | 2 | yes | — |
| 205 | C22 | C22×AGL(1,ℤ/8) | 1 | 4 | yes | — |
| 206 | C4 | — | 2 | 16 | no | — |
| 207 | C4 | — | 2 | 4 | no | — |
| 208 | C4 | — | 8 | 8 | no | — |
| 209 | C4 | #2641 | 1 | 4 | yes | — |
| 210 | C4 | #3138 | 1 | 8 | yes | — |
| 211 | C4 | C2×#540 | 1 | 4 | yes | — |
| 212 | C2 | — | 2 | 4 | no | — |
| 213 | C2 | — | 16 | 8 | no | — |
| 214 | C2 | C2×#2641 | 1 | 1 | yes | characteristic |
| 215 | C2 | C2×#3138 | 1 | 2 | yes | — |
| 216 | C2 | #60798 | 1 | 4 | yes | — |
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C23×D4 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| prime radical | C2×#2867 | C2 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C2×C43 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #36640 | C2 | semidirect |
| 3. #30224 | C2 | semidirect |
| 4. #30218 | C2 | semidirect |
| 5. #23505 | C2 | semidirect |
| 6. #21203 | C2 | semidirect |
| 7. #20364 | C2 | semidirect |
| 16. #2864 | C22 | semidirect |
| 17. #2859 | C22 | semidirect |
| 23. #2041 | C22 | semidirect |
| 24. #1961 | C22 | semidirect |
| 25. #1957 | C22 | semidirect |
| 26. #1745 | C22 | semidirect |
| 27. #1744 | C22 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#2867 | 2 |
| #36640 | 2 |
| #30224 | 2 |
| #30218 | 2 |
| #23505 | 2 |
| #21203 | 2 |
| #20364 | 2 |