Finite Group DatabasebetaFinite Group Databasebeta| order | 384 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C23 |
No aliases for this group.
| Fitting | C3×#387 ⋊ C2 |
| Sylow | C3 ⋊ #2649 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C23 | C23×D3 |
| commutator, socle, cosocle | C23×C3 | C24 |
| Fitting | C3×#387 | C2 |
| prime radical | C22×D12 | C22 |
| hypercenter | #387 | D3 |
| hypocenter | C3 | #2649 |
| LCS | G ▷ C23×C3 ▷ C3 | |
| UCS | C1 ◁ C23 ◁ #387 | |
434 conjugacy classes of subgroups.
| minimal degree | μ(G) = 27 |
| transitive degree | μt(G) = 192 |
A minimal faithful permutation representation — 4 generators on 27 points:
(1,2,3)(14,18)(17,19)(20,22,23,26)(21,25,24,27);(2,3)(6,10)(8,11)(12,14)(13,17)(15,18)(16,19)(21,24)(25,27);(2,3)(4,6)(5,8)(7,10)(9,11)(13,16)(17,19);(4,5,7,9)(6,8,10,11)(12,13,15,16)(14,17,18,19)(20,21)(22,25)(23,24)(26,27)Polycyclic presentation:
2^7,3|a^2=e,d^2=f,b^a=beg,c^a=cf,c^b=cg,h^b=h^2,d^c=deg,h^c=h^260 conjugacy classes — view the full character table.
| maximal subgroup of | D3×#2649, C2×#75381, #10961709, … |
| maximal normal subgroup of | D3×#2649, C2×#75381, #10961709, … |
| maximal quotient of | #10721645, #10721673, #10721758, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(384, 7957);