Finite Group DatabasebetaFinite Group DatabasebetaOrder 1920.
590 conjugacy classes of subgroups; only the 33 normal subgroups are shown.
This group has 590 conjugacy classes of subgroups — too many to draw. Only its 33 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×C5×#997 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | C5⋊#5932 | C2 | 1 | 2 | yes | maximal, direct product factor |
| 3 | C2×#65532 | — | 3 | 1 | no | maximal, Hall |
| 4 | C5×#997 | C22 | 1 | 1 | yes | characteristic |
| 5 | C2×A4⋊Dic5 | — | 4 | 3 | no | maximal |
| 6 | C2×#5932 | — | 5 | 1 | no | maximal, Hall |
| 7 | C2×C5×H(5,𝔽2) | D3 | 1 | 1 | yes | characteristic |
| 8 | C2×#4081 | — | 3 | 3 | no | — |
| 9 | #65532 | — | 3 | 6 | no | — |
| 10 | #65532 | — | 3 | 2 | no | — |
| 11 | C2×#3966 | — | 3 | 3 | no | — |
| 12 | C22×C5×A4 | — | 4 | 3 | no | — |
| 13 | C2×C5×SL(2,𝔽3) | — | 8 | 1 | no | — |
| 14 | A4⋊Dic5 | — | 4 | 6 | no | — |
| 15 | C2×#997 | D5 | 1 | 1 | yes | characteristic |
| 16 | #5932 | — | 5 | 2 | no | — |
| 17 | C5×H(5,𝔽2) | — | 3 | 3 | no | — |
| 18 | C5×H(5,𝔽2) | — | 6 | 1 | no | — |
| 19 | C5×H(5,𝔽2) | C2×D3 | 1 | 1 | yes | characteristic |
| 20 | C2×C5×#41 | — | 6 | 1 | no | — |
| 21 | C22×C5×D4 | — | 3 | 3 | no | — |
| 22 | C23×Dic5 | — | 3 | 1 | no | — |
| 23 | C2×C22⋊Dic5 | — | 3 | 3 | no | — |
| 24 | C2×C22⋊Dic5 | — | 6 | 3 | no | — |
| 25 | #4081 | — | 3 | 6 | no | — |
| 26 | #4081 | — | 3 | 6 | no | — |
| 27 | #4081 | — | 6 | 3 | no | — |
| 28 | #4081 | — | 6 | 3 | no | — |
| 29 | C2×#683 | — | 6 | 3 | no | — |
| 30 | #3966 | — | 3 | 6 | no | — |
| 31 | #3966 | — | 3 | 6 | no | — |
| 32 | C2×#458 | — | 15 | 1 | no | Sylow |
| 33 | C2×C5×A4 | — | 4 | 6 | no | — |
| 34 | C2×C5×A4 | — | 4 | 3 | no | — |
| 35 | C2×Dic15 | — | 16 | 1 | no | — |
| 36 | C5×SL(2,𝔽3) | — | 8 | 1 | no | — |
| 37 | #997 | C2×D5 | 1 | 1 | yes | characteristic |
| 38 | C2×SL(2,ℤ/4) | — | 20 | 3 | no | — |
| 39 | C24×C5 | — | 3 | 1 | no | — |
| 40 | C24×C5 | S4 | 1 | 3 | yes | — |
| 41 | C5×#41 | — | 6 | 1 | no | — |
| 42 | C5×#41 | — | 6 | 3 | no | — |
| 43 | C5×#41 | — | 6 | 3 | no | — |
| 44 | C5×#41 | — | 6 | 1 | no | — |
| 45 | C2×C5×Q8 | — | 2 | 1 | no | — |
| 46 | C2×C5×D4 | — | 3 | 3 | no | — |
| 47 | C2×C5×D4 | — | 3 | 3 | no | — |
| 48 | C2×C5×D4 | — | 3 | 3 | no | — |
| 49 | C2×C5×D4 | — | 3 | 3 | no | — |
| 50 | C2×C5×D4 | — | 6 | 3 | no | — |
| 51 | C2×C5×D4 | — | 6 | 6 | no | — |
| 52 | C22×C4×C5 | — | 3 | 3 | no | — |
| 53 | C22×Dic5 | — | 3 | 2 | no | — |
| 54 | C22×Dic5 | — | 6 | 3 | no | — |
| 55 | C22×Dic5 | — | 6 | 3 | no | — |
| 56 | C22×Dic5 | — | 6 | 3 | no | — |
| 57 | C22⋊Dic5 | — | 3 | 6 | no | — |
| 58 | C22⋊Dic5 | — | 6 | 3 | no | — |
| 59 | C22⋊Dic5 | — | 6 | 6 | no | — |
| 60 | C22⋊Dic5 | — | 6 | 6 | no | — |
| 61 | #683 | — | 6 | 6 | no | — |
| 62 | #683 | — | 6 | 6 | no | — |
| 63 | C2×H(5,𝔽2) | D15 | 1 | 1 | yes | characteristic |
| 64 | C2×#123 | — | 15 | 3 | no | — |
| 65 | #458 | — | 15 | 6 | no | — |
| 66 | #458 | — | 15 | 2 | no | — |
| 67 | C2×#99 | — | 15 | 3 | no | — |
| 68 | C22×C3×C5 | — | 16 | 1 | no | — |
| 69 | C5×A4 | — | 4 | 3 | no | — |
| 70 | Dic15 | — | 16 | 2 | no | — |
| 71 | C22×A4 | — | 4 | 3 | no | — |
| 72 | C2×SL(2,𝔽3) | — | 8 | 1 | no | — |
| 73 | SL(2,ℤ/4) | — | 20 | 6 | no | — |
| 74 | C23×C5 | — | 3 | 1 | no | — |
| 75 | C23×C5 | — | 3 | 3 | no | — |
| 76 | C23×C5 | — | 3 | 3 | no | — |
| 77 | C23×C5 | — | 3 | 3 | no | — |
| 78 | C23×C5 | — | 4 | 6 | no | — |
| 79 | C23×C5 | — | 12 | 2 | no | — |
| 80 | C23×C5 | C2×S4 | 1 | 3 | yes | — |
| 81 | C5×Q8 | — | 2 | 1 | no | — |
| 82 | C5×Q8 | — | 6 | 1 | no | — |
| 83 | C5×D4 | — | 6 | 3 | no | — |
| 84 | C5×D4 | — | 6 | 3 | no | — |
| 85 | C5×D4 | — | 6 | 6 | no | — |
| 86 | C2×C4×C5 | — | 3 | 3 | no | — |
| 87 | C2×C4×C5 | — | 3 | 3 | no | — |
| 88 | C2×C4×C5 | — | 6 | 3 | no | — |
| 89 | C2×C4×C5 | — | 6 | 1 | no | — |
| 90 | C2×Dic5 | — | 6 | 6 | no | — |
| 91 | C2×Dic5 | — | 6 | 6 | no | — |
| 92 | C2×Dic5 | — | 12 | 3 | no | — |
| 93 | C2×Dic5 | — | 12 | 6 | no | — |
| 94 | C2×Dic5 | — | 12 | 1 | no | — |
| 95 | H(5,𝔽2) | — | 3 | 3 | no | — |
| 96 | H(5,𝔽2) | — | 6 | 1 | no | — |
| 97 | H(5,𝔽2) | C2×D15 | 1 | 1 | yes | characteristic |
| 98 | C2×#41 | — | 6 | 1 | no | — |
| 99 | C22×D4 | — | 3 | 3 | no | — |
| 100 | C23×C4 | — | 15 | 1 | no | — |
| 101 | #123 | — | 15 | 6 | no | — |
| 102 | #123 | — | 15 | 6 | no | — |
| 103 | #123 | — | 30 | 3 | no | — |
| 104 | #123 | — | 30 | 3 | no | — |
| 105 | C2×C4⋊C4 | — | 30 | 3 | no | — |
| 106 | C2×C22⋊C4 | — | 15 | 3 | no | — |
| 107 | C2×C22⋊C4 | — | 30 | 3 | no | — |
| 108 | #99 | — | 15 | 6 | no | — |
| 109 | #99 | — | 15 | 6 | no | — |
| 110 | C2×C3×C5 | — | 16 | 2 | no | — |
| 111 | C2×C3×C5 | — | 16 | 1 | no | — |
| 112 | C2×A4 | — | 4 | 6 | no | — |
| 113 | C2×A4 | — | 4 | 3 | no | — |
| 114 | C2×Dic3 | — | 80 | 1 | no | — |
| 115 | SL(2,𝔽3) | — | 8 | 1 | no | — |
| 116 | C22×C5 | — | 3 | 3 | no | — |
| 117 | C22×C5 | — | 3 | 3 | no | — |
| 118 | C22×C5 | — | 4 | 3 | no | — |
| 119 | C22×C5 | — | 6 | 6 | no | — |
| 120 | C22×C5 | — | 12 | 3 | no | — |
| 121 | C22×C5 | — | 12 | 1 | no | — |
| 122 | C22×C5 | — | 12 | 3 | no | — |
| 123 | C22×C5 | #1020 | 1 | 1 | yes | characteristic |
| 124 | C4×C5 | — | 6 | 1 | no | — |
| 125 | C4×C5 | — | 6 | 1 | no | — |
| 126 | Dic5 | — | 12 | 6 | no | — |
| 127 | Dic5 | — | 12 | 2 | no | — |
| 128 | C24 | — | 3 | 1 | no | — |
| 129 | C24 | C5⋊S4 | 1 | 3 | yes | — |
| 130 | #41 | — | 6 | 1 | no | — |
| 131 | #41 | — | 6 | 3 | no | — |
| 132 | #41 | — | 6 | 3 | no | — |
| 133 | #41 | — | 6 | 1 | no | — |
| 134 | C2×Q8 | — | 2 | 1 | no | — |
| 135 | C2×D4 | — | 3 | 3 | no | — |
| 136 | C2×D4 | — | 3 | 3 | no | — |
| 137 | C2×D4 | — | 3 | 3 | no | — |
| 138 | C2×D4 | — | 3 | 3 | no | — |
| 139 | C2×D4 | — | 6 | 3 | no | — |
| 140 | C2×D4 | — | 6 | 6 | no | — |
| 141 | C22×C4 | — | 3 | 3 | no | — |
| 142 | C22×C4 | — | 15 | 2 | no | — |
| 143 | C22×C4 | — | 30 | 3 | no | — |
| 144 | C22×C4 | — | 30 | 3 | no | — |
| 145 | C22×C4 | — | 30 | 3 | no | — |
| 146 | C4⋊C4 | — | 30 | 6 | no | — |
| 147 | C4⋊C4 | — | 30 | 6 | no | — |
| 148 | C22⋊C4 | — | 15 | 6 | no | — |
| 149 | C22⋊C4 | — | 30 | 3 | no | — |
| 150 | C22⋊C4 | — | 30 | 6 | no | — |
| 151 | C22⋊C4 | — | 30 | 6 | no | — |
| 152 | C3×C5 | — | 16 | 1 | no | Hall |
| 153 | C22×C3 | — | 16 | 1 | no | — |
| 154 | A4 | — | 4 | 3 | no | — |
| 155 | Dic3 | — | 80 | 2 | no | — |
| 156 | C2×C5 | — | 6 | 3 | no | — |
| 157 | C2×C5 | — | 6 | 3 | no | — |
| 158 | C2×C5 | #5932 | 1 | 2 | yes | complemented |
| 159 | C2×C5 | C2×#1020 | 1 | 1 | yes | characteristic |
| 160 | C23 | — | 3 | 1 | no | — |
| 161 | C23 | — | 3 | 3 | no | — |
| 162 | C23 | — | 3 | 3 | no | — |
| 163 | C23 | — | 3 | 3 | no | — |
| 164 | C23 | — | 4 | 6 | no | — |
| 165 | C23 | — | 12 | 2 | no | — |
| 166 | C23 | C2×C5⋊S4 | 1 | 3 | yes | — |
| 167 | Q8 | — | 2 | 1 | no | — |
| 168 | Q8 | — | 6 | 1 | no | — |
| 169 | D4 | — | 6 | 3 | no | — |
| 170 | D4 | — | 6 | 3 | no | — |
| 171 | D4 | — | 6 | 6 | no | — |
| 172 | C2×C4 | — | 3 | 3 | no | — |
| 173 | C2×C4 | — | 3 | 3 | no | — |
| 174 | C2×C4 | — | 6 | 3 | no | — |
| 175 | C2×C4 | — | 6 | 1 | no | — |
| 176 | C2×C4 | — | 30 | 6 | no | — |
| 177 | C2×C4 | — | 30 | 6 | no | — |
| 178 | C2×C4 | — | 60 | 3 | no | — |
| 179 | C2×C4 | — | 60 | 6 | no | — |
| 180 | C2×C4 | — | 60 | 1 | no | — |
| 181 | C2×C3 | — | 16 | 2 | no | — |
| 182 | C2×C3 | — | 16 | 1 | no | — |
| 183 | C5 | C2×#5932 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 184 | C22 | — | 3 | 3 | no | — |
| 185 | C22 | — | 3 | 3 | no | — |
| 186 | C22 | — | 4 | 3 | no | — |
| 187 | C22 | — | 6 | 6 | no | — |
| 188 | C22 | — | 12 | 3 | no | — |
| 189 | C22 | — | 12 | 1 | no | — |
| 190 | C22 | — | 12 | 3 | no | — |
| 191 | C22 | C5⋊#1020 | 1 | 1 | yes | characteristic |
| 192 | C4 | — | 6 | 1 | no | — |
| 193 | C4 | — | 6 | 1 | no | — |
| 194 | C4 | — | 60 | 6 | no | — |
| 195 | C4 | — | 60 | 2 | no | — |
| 196 | C3 | — | 16 | 1 | no | Sylow |
| 197 | C2 | — | 6 | 3 | no | — |
| 198 | C2 | — | 6 | 3 | no | — |
| 199 | C2 | C5⋊#5932 | 1 | 2 | yes | direct product factor |
| 200 | C2 | C2×C5⋊#1020 | 1 | 1 | yes | characteristic |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C22 | C5⋊#1020 |
| commutator, cosocle, hypocenter | C5×#997 | C22 |
| Frattini | C2 | C2×C5⋊#1020 |
| Fitting | C2×C5×H(5,𝔽2) | D3 |
| socle | C22×C5 | #1020 |
| prime radical | C2×C5×#997 | C2 |
| LCS | G ▷ C5×#997 | |
| UCS | C1 ◁ C22 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C5⋊#5932 | C2 | direct (N × H) |
| 158. C2×C5 | #5932 | semidirect |
| 183. C5 | C2×#5932 | semidirect |
| 199. C2 | C5⋊#5932 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C5×#997 | 2 |
| C5⋊#5932 | 2 |
| C2×#65532 | 3 |
| C2×A4⋊Dic5 | 4 |
| C2×#5932 | 5 |