Finite Group DatabasebetaFinite Group DatabasebetaOrder 384.
737 conjugacy classes of subgroups; only the 102 normal subgroups are shown.
This group has 737 conjugacy classes of subgroups — too many to draw. Only its 102 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×#994 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 2 | #5924 | C2 | 1 | 8 | yes | maximal, direct product factor |
| 3 | C2×#985 | C2 | 1 | 3 | yes | maximal, complemented |
| 4 | C2×#984 | C2 | 1 | 3 | yes | maximal, complemented |
| 5 | C2×#577 | — | 3 | 1 | no | maximal, Sylow |
| 6 | C2×D3×Q8 | — | 4 | 1 | no | maximal |
| 7 | #994 | C22 | 1 | 4 | yes | complemented |
| 8 | C2×#41⋊C3 | C22 | 1 | 3 | yes | — |
| 9 | #985 | C22 | 1 | 12 | yes | complemented |
| 10 | #984 | C22 | 1 | 12 | yes | complemented |
| 11 | C2×GL(2,𝔽3) | C22 | 1 | 1 | yes | characteristic, complemented |
| 12 | C2×#226 | C22 | 1 | 3 | yes | complemented |
| 13 | C2×2−1+4 | — | 3 | 1 | no | — |
| 14 | C2×H(5,𝔽2) | D3 | 1 | 1 | yes | characteristic, complemented |
| 15 | #577 | — | 3 | 8 | no | — |
| 16 | #577 | — | 3 | 8 | no | — |
| 17 | C2×#137 | — | 3 | 3 | no | — |
| 18 | C2×AGL(1,ℤ/8) | — | 3 | 3 | no | — |
| 19 | C2×#135 | — | 3 | 3 | no | — |
| 20 | C22×SD16 | — | 3 | 3 | no | — |
| 21 | C2×#131 | — | 3 | 1 | no | — |
| 22 | C2×C3×Q8 | — | 4 | 1 | no | — |
| 23 | D3×Q8 | — | 4 | 8 | no | — |
| 24 | C2×C4×D3 | — | 4 | 3 | no | — |
| 25 | C2×Dic6 | — | 4 | 3 | no | — |
| 26 | #41⋊C3 | C23 | 1 | 6 | yes | — |
| 27 | C2×SL(2,𝔽3) | C23 | 1 | 1 | yes | characteristic |
| 28 | GL(2,𝔽3) | C23 | 1 | 2 | yes | complemented |
| 29 | #226 | C23 | 1 | 6 | yes | complemented |
| 30 | 2−1+4 | — | 3 | 8 | no | — |
| 31 | 2−1+4 | — | 6 | 4 | no | — |
| 32 | H(5,𝔽2) | — | 3 | 4 | no | — |
| 33 | H(5,𝔽2) | C2×D3 | 1 | 4 | yes | complemented |
| 34 | C2×#41 | — | 3 | 1 | no | — |
| 35 | C2×#41 | — | 3 | 3 | no | — |
| 36 | C2×#41 | — | 6 | 3 | no | — |
| 37 | C2×#41 | C2×D3 | 1 | 3 | yes | — |
| 38 | C22×Q8 | — | 3 | 3 | no | — |
| 39 | C22×Q8 | — | 6 | 1 | no | — |
| 40 | C22×D4 | — | 3 | 3 | no | — |
| 41 | #137 | — | 3 | 12 | no | — |
| 42 | #137 | — | 3 | 12 | no | — |
| 43 | AGL(1,ℤ/8) | — | 3 | 24 | no | — |
| 44 | #135 | — | 3 | 12 | no | — |
| 45 | #135 | — | 3 | 12 | no | — |
| 46 | C2×Q16 | — | 3 | 3 | no | — |
| 47 | C2×SD16 | — | 3 | 3 | no | — |
| 48 | C2×SD16 | — | 3 | 6 | no | — |
| 49 | C2×SD16 | — | 3 | 24 | no | — |
| 50 | C2×SD16 | — | 3 | 1 | no | — |
| 51 | C2×D8 | — | 3 | 3 | no | — |
| 52 | #131 | — | 3 | 8 | no | — |
| 53 | C2×M16 | — | 3 | 3 | no | — |
| 54 | C22×C8 | — | 3 | 3 | no | — |
| 55 | C22×D3 | — | 4 | 1 | no | — |
| 56 | C3×Q8 | — | 4 | 4 | no | — |
| 57 | C2×C3×C4 | — | 4 | 3 | no | — |
| 58 | C2×Dic3 | — | 4 | 3 | no | — |
| 59 | C4×D3 | — | 4 | 12 | no | — |
| 60 | Dic6 | — | 4 | 12 | no | — |
| 61 | SL(2,𝔽3) | C24 | 1 | 1 | yes | characteristic |
| 62 | C24 | — | 6 | 1 | no | — |
| 63 | #41 | — | 3 | 4 | no | — |
| 64 | #41 | — | 3 | 4 | no | — |
| 65 | #41 | — | 3 | 6 | no | — |
| 66 | #41 | — | 3 | 12 | no | — |
| 67 | #41 | — | 6 | 6 | no | — |
| 68 | #41 | — | 6 | 24 | no | — |
| 69 | #41 | C22×D3 | 1 | 6 | yes | — |
| 70 | C2×Q8 | — | 3 | 3 | no | — |
| 71 | C2×Q8 | — | 3 | 12 | no | — |
| 72 | C2×Q8 | — | 6 | 6 | no | — |
| 73 | C2×Q8 | — | 6 | 8 | no | — |
| 74 | C2×Q8 | — | 6 | 3 | no | — |
| 75 | C2×Q8 | S4 | 1 | 1 | yes | characteristic |
| 76 | C2×Q8 | C22×D3 | 1 | 1 | yes | characteristic |
| 77 | C2×D4 | — | 3 | 12 | no | — |
| 78 | C2×D4 | — | 3 | 3 | no | — |
| 79 | C2×D4 | — | 3 | 1 | no | — |
| 80 | C2×D4 | — | 3 | 3 | no | — |
| 81 | C2×D4 | — | 6 | 6 | no | — |
| 82 | C2×D4 | — | 6 | 3 | no | — |
| 83 | C22×C4 | — | 3 | 3 | no | — |
| 84 | C22×C4 | — | 6 | 3 | no | — |
| 85 | C22×C4 | — | 6 | 3 | no | — |
| 86 | Q16 | — | 3 | 6 | no | — |
| 87 | Q16 | — | 3 | 6 | no | — |
| 88 | SD16 | — | 3 | 12 | no | — |
| 89 | SD16 | — | 3 | 24 | no | — |
| 90 | SD16 | — | 3 | 2 | no | — |
| 91 | SD16 | — | 3 | 2 | no | — |
| 92 | D8 | — | 3 | 12 | no | — |
| 93 | M16 | — | 3 | 12 | no | — |
| 94 | C2×C8 | — | 3 | 1 | no | — |
| 95 | C2×C8 | — | 3 | 3 | no | — |
| 96 | C2×C8 | — | 3 | 12 | no | — |
| 97 | C22×C3 | — | 4 | 1 | no | — |
| 98 | C2×D3 | — | 4 | 2 | no | — |
| 99 | C2×D3 | — | 4 | 4 | no | — |
| 100 | C3×C4 | — | 4 | 6 | no | — |
| 101 | Dic3 | — | 4 | 6 | no | — |
| 102 | C23 | — | 3 | 3 | no | — |
| 103 | C23 | — | 6 | 4 | no | — |
| 104 | C23 | — | 6 | 1 | no | — |
| 105 | C23 | — | 24 | 2 | no | — |
| 106 | Q8 | — | 3 | 1 | no | — |
| 107 | Q8 | — | 3 | 6 | no | — |
| 108 | Q8 | — | 6 | 3 | no | — |
| 109 | Q8 | — | 6 | 12 | no | — |
| 110 | Q8 | C2×S4 | 1 | 4 | yes | — |
| 111 | Q8 | C23×D3 | 1 | 1 | yes | characteristic |
| 112 | D4 | — | 3 | 6 | no | — |
| 113 | D4 | — | 3 | 2 | no | — |
| 114 | D4 | — | 3 | 12 | no | — |
| 115 | D4 | — | 6 | 3 | no | — |
| 116 | D4 | — | 6 | 1 | no | — |
| 117 | D4 | — | 6 | 12 | no | — |
| 118 | C2×C4 | — | 3 | 1 | no | — |
| 119 | C2×C4 | — | 3 | 6 | no | — |
| 120 | C2×C4 | — | 3 | 6 | no | — |
| 121 | C2×C4 | — | 6 | 12 | no | — |
| 122 | C2×C4 | — | 6 | 3 | no | — |
| 123 | C2×C4 | — | 6 | 12 | no | — |
| 124 | C2×C4 | C2×S4 | 1 | 3 | yes | — |
| 125 | C8 | — | 3 | 2 | no | — |
| 126 | C8 | — | 3 | 6 | no | — |
| 127 | C2×C3 | — | 4 | 2 | no | — |
| 128 | C2×C3 | — | 4 | 1 | no | — |
| 129 | D3 | — | 4 | 4 | no | — |
| 130 | C22 | — | 3 | 6 | no | — |
| 131 | C22 | — | 6 | 6 | no | — |
| 132 | C22 | — | 6 | 2 | no | — |
| 133 | C22 | — | 12 | 2 | no | — |
| 134 | C22 | — | 24 | 4 | no | — |
| 135 | C22 | C22×S4 | 1 | 1 | yes | characteristic |
| 136 | C4 | — | 3 | 1 | no | — |
| 137 | C4 | — | 3 | 1 | no | — |
| 138 | C4 | — | 6 | 6 | no | — |
| 139 | C4 | C22×S4 | 1 | 6 | yes | — |
| 140 | C3 | — | 4 | 1 | no | Sylow |
| 141 | C2 | — | 6 | 6 | no | — |
| 142 | C2 | — | 12 | 2 | no | — |
| 143 | C2 | #5924 | 1 | 2 | yes | direct product factor |
| 144 | C2 | C23×S4 | 1 | 1 | yes | characteristic |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C22×S4 |
| commutator, cosocle, hypocenter | SL(2,𝔽3) | C24 |
| Frattini | C2 | C23×S4 |
| Fitting | C2×H(5,𝔽2) | D3 |
| hypercenter | C2×Q8 | S4 |
| LCS | G ▷ SL(2,𝔽3) | |
| UCS | C1 ◁ C22 ◁ C2×Q8 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#994 | C2 | semidirect |
| 2. #5924 | C2 | direct (N × H) |
| 3. C2×#985 | C2 | semidirect |
| 4. C2×#984 | C2 | semidirect |
| 7. #994 | C22 | semidirect |
| 9. #985 | C22 | semidirect |
| 10. #984 | C22 | semidirect |
| 11. C2×GL(2,𝔽3) | C22 | semidirect |
| 12. C2×#226 | C22 | semidirect |
| 14. C2×H(5,𝔽2) | D3 | semidirect |
| 28. GL(2,𝔽3) | C23 | semidirect |
| 29. #226 | C23 | semidirect |
| 33. H(5,𝔽2) | C2×D3 | semidirect |
| 143. C2 | #5924 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#994 | 2 |
| #5924 | 2 |
| C2×#985 | 2 |
| C2×#984 | 2 |
| C2×#577 | 3 |
| C2×D3×Q8 | 4 |