Finite Group DatabasebetaFinite Group Databasebeta| order | 384 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C8 · Schur multiplier (H2) = C22 |
| unambiguous semidirect product | SD16⋊(C3⋊C8) |
| Sylow | C3 ⋊ SD16⋊C8 |
176 conjugacy classes of subgroups; only the 87 normal subgroups are shown.
This group has 176 conjugacy classes of subgroups — too many to draw. Only its 87 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| minimal degree | μ(G) = 19 |
| transitive degree | μt(G) = 192 |
A minimal faithful permutation representation — 3 generators on 19 points:
(1,2)(4,6,7,11,8,5,9,10)(13,17)(16,18);(13,16)(14,19)(17,18);(2,3)(4,5,7,10,8,6,9,11)(12,13)(14,16)(15,17)(18,19)Polycyclic presentation:
2^7,3|a^2=e,c^2=e,d^2=f,e^2=g,b^a=bd,c^a=cf,d^a=df,h^a=h^2,d^b=df,h^c=h^272 conjugacy classes — view the full character table.
| maximal subgroup of | D3×SD16⋊C8, C2×SD16⋊(C3⋊C8), #10764588, … |
| maximal normal subgroup of | D3×SD16⋊C8, C2×SD16⋊(C3⋊C8), #10764588, … |
| maximal quotient of | #10685966, #10685973, #10686438, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(384, 3470);