Finite Group DatabasebetaFinite Group Databasebeta| order | 384 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C23×C4 |
No aliases for this group.
| Sylow | C3 ⋊ #2331 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C23 | C23×D3 |
| commutator | C22×C3 | C23×C4 |
| Fitting | C3×#389 | C2 |
| socle, prime radical, cosocle | C23×C3 | C24 |
| hypercenter | #389 | D3 |
| hypocenter | C3 | #2331 |
| LCS | G ▷ C22×C3 ▷ C3 | |
| UCS | C1 ◁ C23 ◁ #389 | |
460 conjugacy classes of subgroups.
| minimal degree | μ(G) = 23 |
| transitive degree | μt(G) = 384 |
A minimal faithful permutation representation — 4 generators on 23 points:
(1,2,3)(16,19,20,17)(18,23,22,21);(2,3)(8,10,11,15)(9,12,13,14)(16,18)(17,21)(19,23)(20,22);(2,3)(4,6,7,5)(16,17,20,19)(18,23,22,21);(4,5,7,6)(8,9,11,13)(10,14,15,12)(17,19)(18,22)Polycyclic presentation:
2^7,3|a^2=g,b^2=f,c^2=efg,d^2=e,b^a=be,c^a=cfg,d^a=de,c^b=ce,h^b=h^2,h^c=h^272 conjugacy classes — view the full character table.
| maximal subgroup of | #10802954, #10802956, #10802962, … |
| maximal normal subgroup of | #10802954, #10802956, #10802962, … |
| maximal quotient of | #10716448, #10716476, #10716478, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(384, 8550);