Finite Group DatabasebetaFinite Group Databasebeta| order | 384 |
| automorphism | ? |
| homology | Abelianization (H1) = C23 · Schur multiplier (H2) = C22 |
No aliases for this group.
| Sylow | C3 ⋊ #1645 |
200 conjugacy classes of subgroups; only the 59 normal subgroups are shown.
This group has 200 conjugacy classes of subgroups — too many to draw. Only its 59 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| minimal degree | μ(G) = 27 |
| transitive degree | μt(G) = 384 |
A minimal faithful permutation representation — 3 generators on 27 points:
(1,2)(12,14,16,21)(13,17,19,26)(15,25,24,22)(18,27,23,20);(2,3)(4,5,7,9)(6,11,10,8)(15,24)(18,23)(20,27)(22,25);(2,3)(5,8)(6,10)(9,11)(12,13,16,19)(14,20,21,27)(15,23,24,18)(17,25,26,22)Polycyclic presentation:
2^7,3|a^2=g,b^2=f,c^2=g,d^2=f,e^2=g,b^a=bd,c^a=ce,d^a=df,e^a=eg,h^a=h^2,d^b=df,e^b=eg,h^b=h^2,d^c=dg,e^c=eg,h^c=h^254 conjugacy classes — view the full character table.
| maximal subgroup of | D3×#1645, C2×#68255, #10771121, … |
| maximal normal subgroup of | D3×#1645, C2×#68255, #10771121, … |
| maximal quotient of | #10684027, #10684038, #10684074, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(384, 831);