Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
890 conjugacy classes of subgroups; only the 140 normal subgroups are shown.
This group has 890 conjugacy classes of subgroups — too many to draw. Only its 140 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 | #36694 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | #28520 | C2 | 1 | 3 | yes | maximal, complemented |
| 3 | #10583 | C2 | 1 | 2 | yes | maximal, complemented |
| 4 | #10424 | C2 | 1 | 6 | yes | maximal, complemented |
| 5 | #8579 | C2 | 1 | 3 | yes | maximal, complemented |
| 6 | C2×#475 | — | 2 | 3 | no | — |
| 7 | C2×#474 | — | 2 | 3 | no | — |
| 8 | #2868 | C22 | 1 | 1 | yes | characteristic |
| 9 | #2844 | C22 | 1 | 1 | yes | characteristic |
| 10 | #2832 | — | 2 | 3 | no | — |
| 11 | #2828 | — | 2 | 3 | no | — |
| 12 | #2819 | C22 | 1 | 3 | yes | — |
| 13 | #2398 | — | 2 | 3 | no | — |
| 14 | #2388 | — | 2 | 3 | no | — |
| 15 | C4×#124 | C22 | 1 | 3 | yes | — |
| 16 | #2095 | — | 2 | 3 | no | — |
| 17 | #2094 | — | 2 | 3 | no | — |
| 18 | #1959 | C22 | 1 | 6 | yes | — |
| 19 | #1847 | C22 | 1 | 6 | yes | — |
| 20 | #1767 | C22 | 1 | 3 | yes | — |
| 21 | C2×#329 | C22 | 1 | 6 | yes | — |
| 22 | #1295 | C22 | 1 | 6 | yes | — |
| 23 | C22×#41 | — | 2 | 1 | no | — |
| 24 | C2×C4⋊Q8 | — | 2 | 3 | no | — |
| 25 | C2×#124 | C23 | 1 | 3 | yes | — |
| 26 | C2×C4×Q8 | D4 | 1 | 3 | yes | — |
| 27 | C2×C4×D4 | — | 2 | 3 | no | — |
| 28 | C2×C4×D4 | D4 | 1 | 3 | yes | — |
| 29 | #475 | — | 4 | 12 | no | — |
| 30 | #474 | — | 4 | 12 | no | — |
| 31 | C2×#107 | — | 2 | 6 | no | — |
| 32 | C2×#106 | — | 2 | 6 | no | — |
| 33 | C2×C4⋊C8 | — | 2 | 3 | no | — |
| 34 | C2×#103 | — | 2 | 6 | no | — |
| 35 | C2×#102 | — | 2 | 6 | no | — |
| 36 | C2×#97 | C23 | 1 | 6 | yes | — |
| 37 | #400 | — | 2 | 3 | no | — |
| 38 | #400 | — | 2 | 3 | no | — |
| 39 | #397 | — | 2 | 6 | no | — |
| 40 | #395 | — | 2 | 3 | no | — |
| 41 | #394 | — | 2 | 3 | no | — |
| 42 | #394 | — | 2 | 6 | no | — |
| 43 | #394 | — | 2 | 3 | no | — |
| 44 | #394 | — | 2 | 3 | no | — |
| 45 | #393 | — | 2 | 3 | no | — |
| 46 | #393 | — | 2 | 6 | no | — |
| 47 | #392 | — | 2 | 3 | no | — |
| 48 | #392 | — | 2 | 6 | no | — |
| 49 | #391 | D4 | 1 | 3 | yes | — |
| 50 | #390 | D4 | 1 | 3 | yes | — |
| 51 | #388 | — | 2 | 6 | no | — |
| 52 | #384 | — | 2 | 3 | no | — |
| 53 | #384 | C23 | 1 | 2 | yes | — |
| 54 | #382 | C23 | 1 | 3 | yes | — |
| 55 | C4×C22⋊C4 | — | 2 | 3 | no | — |
| 56 | C4×C22⋊C4 | — | 2 | 6 | no | — |
| 57 | #376 | — | 2 | 1 | no | — |
| 58 | C43 | C23 | 1 | 1 | yes | characteristic |
| 59 | #336 | — | 2 | 3 | no | — |
| 60 | #329 | — | 4 | 6 | no | — |
| 61 | C2×#41 | — | 8 | 6 | no | — |
| 62 | C22×Q8 | — | 2 | 1 | no | — |
| 63 | C22×Q8 | — | 4 | 1 | no | — |
| 64 | C22×Q8 | C2×D4 | 1 | 3 | yes | — |
| 65 | C22×D4 | — | 2 | 3 | no | — |
| 66 | C22×D4 | — | 2 | 3 | no | — |
| 67 | C22×D4 | C2×D4 | 1 | 3 | yes | — |
| 68 | C23×C4 | — | 2 | 3 | no | — |
| 69 | C22×C8 | — | 2 | 6 | no | — |
| 70 | C4⋊Q8 | — | 4 | 6 | no | — |
| 71 | C4⋊Q8 | — | 4 | 6 | no | — |
| 72 | #124 | — | 2 | 3 | no | — |
| 73 | #124 | — | 2 | 3 | no | — |
| 74 | #124 | — | 2 | 6 | no | — |
| 75 | C4×Q8 | — | 4 | 6 | no | — |
| 76 | C4×D4 | — | 4 | 6 | no | — |
| 77 | C4×D4 | — | 8 | 6 | no | — |
| 78 | C2×C4⋊C4 | — | 2 | 6 | no | — |
| 79 | C2×C4⋊C4 | — | 2 | 3 | no | — |
| 80 | C2×C4⋊C4 | — | 2 | 3 | no | — |
| 81 | C2×C4⋊C4 | — | 4 | 3 | no | — |
| 82 | C2×C4⋊C4 | C2×D4 | 1 | 3 | yes | — |
| 83 | C2×C4⋊C4 | C2×D4 | 1 | 3 | yes | — |
| 84 | C2×C22⋊C4 | — | 2 | 6 | no | — |
| 85 | C2×C22⋊C4 | — | 2 | 6 | no | — |
| 86 | C2×C22⋊C4 | — | 2 | 6 | no | — |
| 87 | C2×C22⋊C4 | — | 2 | 3 | no | — |
| 88 | C2×C22⋊C4 | — | 2 | 6 | no | — |
| 89 | C2×C42 | — | 2 | 3 | no | — |
| 90 | C2×C42 | C2×D4 | 1 | 3 | yes | — |
| 91 | C2×C42 | C2×D4 | 1 | 3 | yes | — |
| 92 | C2×C42 | C24 | 1 | 1 | yes | characteristic |
| 93 | #107 | — | 4 | 12 | no | — |
| 94 | #106 | — | 4 | 12 | no | — |
| 95 | C4⋊C8 | — | 2 | 12 | no | — |
| 96 | #103 | — | 4 | 12 | no | — |
| 97 | #102 | — | 4 | 12 | no | — |
| 98 | #97 | — | 2 | 6 | no | — |
| 99 | #97 | — | 2 | 6 | no | — |
| 100 | #95 | — | 2 | 3 | no | — |
| 101 | #95 | — | 2 | 1 | no | — |
| 102 | #95 | — | 2 | 3 | no | — |
| 103 | #95 | — | 2 | 3 | no | — |
| 104 | #95 | — | 2 | 6 | no | — |
| 105 | #95 | — | 2 | 6 | no | — |
| 106 | C24 | — | 2 | 3 | no | — |
| 107 | #41 | — | 8 | 16 | no | — |
| 108 | C2×Q8 | — | 2 | 3 | no | — |
| 109 | C2×Q8 | — | 2 | 3 | no | — |
| 110 | C2×Q8 | — | 4 | 3 | no | — |
| 111 | C2×Q8 | — | 4 | 3 | no | — |
| 112 | C2×Q8 | — | 8 | 3 | no | — |
| 113 | C2×Q8 | — | 8 | 6 | no | — |
| 114 | C2×D4 | — | 2 | 3 | no | — |
| 115 | C2×D4 | — | 2 | 3 | no | — |
| 116 | C2×D4 | — | 4 | 3 | no | — |
| 117 | C2×D4 | — | 4 | 3 | no | — |
| 118 | C2×D4 | — | 8 | 3 | no | — |
| 119 | C2×D4 | — | 8 | 6 | no | — |
| 120 | C2×D4 | — | 8 | 3 | no | — |
| 121 | C2×D4 | — | 8 | 6 | no | — |
| 122 | C22×C4 | — | 2 | 3 | no | — |
| 123 | C22×C4 | — | 2 | 3 | no | — |
| 124 | C22×C4 | — | 2 | 3 | no | — |
| 125 | C22×C4 | — | 4 | 6 | no | — |
| 126 | C22×C4 | — | 4 | 12 | no | — |
| 127 | C22×C4 | — | 4 | 2 | no | — |
| 128 | C22×C4 | #120 | 1 | 3 | yes | — |
| 129 | C22×C4 | #120 | 1 | 1 | yes | characteristic |
| 130 | C22×C4 | C22×D4 | 1 | 3 | yes | — |
| 131 | C2×C8 | — | 2 | 12 | no | — |
| 132 | C2×C8 | — | 4 | 6 | no | — |
| 133 | C2×C8 | — | 4 | 6 | no | — |
| 134 | C4⋊C4 | — | 4 | 3 | no | — |
| 135 | C4⋊C4 | — | 4 | 3 | no | — |
| 136 | C4⋊C4 | — | 4 | 6 | no | — |
| 137 | C4⋊C4 | — | 4 | 6 | no | — |
| 138 | C4⋊C4 | — | 8 | 3 | no | — |
| 139 | C4⋊C4 | — | 8 | 6 | no | — |
| 140 | C4⋊C4 | — | 8 | 3 | no | — |
| 141 | C22⋊C4 | — | 4 | 6 | no | — |
| 142 | C22⋊C4 | — | 4 | 6 | no | — |
| 143 | C22⋊C4 | — | 8 | 6 | no | — |
| 144 | C22⋊C4 | — | 8 | 3 | no | — |
| 145 | C22⋊C4 | — | 8 | 6 | no | — |
| 146 | C22⋊C4 | — | 8 | 6 | no | — |
| 147 | C42 | — | 2 | 6 | no | — |
| 148 | C42 | — | 4 | 3 | no | — |
| 149 | C42 | — | 4 | 6 | no | — |
| 150 | C42 | H(5,𝔽2) | 1 | 1 | yes | characteristic |
| 151 | C42 | 2−1+4 | 1 | 3 | yes | — |
| 152 | C23 | — | 4 | 3 | no | — |
| 153 | C23 | — | 4 | 3 | no | — |
| 154 | C23 | — | 4 | 6 | no | — |
| 155 | C23 | — | 4 | 6 | no | — |
| 156 | C23 | — | 4 | 3 | no | — |
| 157 | C23 | C2×#120 | 1 | 1 | yes | characteristic |
| 158 | Q8 | — | 4 | 6 | no | — |
| 159 | Q8 | — | 8 | 3 | no | — |
| 160 | Q8 | — | 8 | 4 | no | — |
| 161 | Q8 | — | 16 | 4 | no | — |
| 162 | D4 | — | 4 | 6 | no | — |
| 163 | D4 | — | 8 | 3 | no | — |
| 164 | D4 | — | 8 | 12 | no | — |
| 165 | D4 | — | 8 | 12 | no | — |
| 166 | C2×C4 | — | 2 | 3 | no | — |
| 167 | C2×C4 | — | 2 | 3 | no | — |
| 168 | C2×C4 | — | 2 | 3 | no | — |
| 169 | C2×C4 | — | 2 | 6 | no | — |
| 170 | C2×C4 | — | 4 | 3 | no | — |
| 171 | C2×C4 | — | 4 | 3 | no | — |
| 172 | C2×C4 | — | 4 | 3 | no | — |
| 173 | C2×C4 | — | 4 | 3 | no | — |
| 174 | C2×C4 | — | 4 | 6 | no | — |
| 175 | C2×C4 | — | 4 | 6 | no | — |
| 176 | C2×C4 | — | 4 | 3 | no | — |
| 177 | C2×C4 | — | 8 | 12 | no | — |
| 178 | C2×C4 | — | 8 | 6 | no | — |
| 179 | C2×C4 | #453 | 1 | 6 | yes | — |
| 180 | C2×C4 | #536 | 1 | 3 | yes | — |
| 181 | C2×C4 | #537 | 1 | 3 | yes | — |
| 182 | C8 | — | 4 | 12 | no | — |
| 183 | C22 | — | 8 | 3 | no | — |
| 184 | C22 | — | 8 | 6 | no | — |
| 185 | C22 | — | 8 | 3 | no | — |
| 186 | C22 | — | 8 | 6 | no | — |
| 187 | C22 | — | 8 | 3 | no | — |
| 188 | C22 | #2616 | 1 | 1 | yes | characteristic |
| 189 | C22 | C2×#453 | 1 | 3 | yes | — |
| 190 | C22 | #3022 | 1 | 3 | yes | — |
| 191 | C4 | — | 2 | 3 | no | — |
| 192 | C4 | — | 2 | 3 | no | — |
| 193 | C4 | — | 4 | 3 | no | — |
| 194 | C4 | — | 8 | 3 | no | — |
| 195 | C4 | — | 8 | 3 | no | — |
| 196 | C4 | — | 8 | 3 | no | — |
| 197 | C4 | — | 16 | 2 | no | — |
| 198 | C4 | #1655 | 1 | 4 | yes | — |
| 199 | C2 | — | 16 | 3 | no | — |
| 200 | C2 | C2×#1655 | 1 | 1 | yes | characteristic |
| 201 | C2 | #18996 | 1 | 3 | yes | — |
| 202 | C2 | #29703 | 1 | 3 | yes | — |
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C2×#120 |
| commutator, Frattini, cosocle | C2×C42 | C24 |
| prime radical | #36694 | C2 |
| LCS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C43 ◁ G | |
| LECS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #28520 | C2 | semidirect |
| 3. #10583 | C2 | semidirect |
| 4. #10424 | C2 | semidirect |
| 5. #8579 | C2 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #36694 | 2 |
| #28520 | 2 |
| #10583 | 2 |
| #10424 | 2 |
| #8579 | 2 |