Finite Group DatabasebetaFinite Group Databasebeta| order | 384 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #3264 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C3 · Schur multiplier (H2) = C24 |
| direct product | C3×#3331 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C3 | C22×D4 |
| commutator, Frattini, cosocle | C2×C4 | C24×C3 |
| prime radical | C3×#547 | C2 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C3 ◁ C3×C4×D4 ◁ G | |
388 conjugacy classes of subgroups.
| minimal degree | μ(G) = 27 |
| transitive degree | μt(G) = 192 |
A minimal faithful permutation representation — 4 generators on 27 points:
(1,2,4,6)(3,7,8,5)(9,10,13,16)(11,17,18,24)(12,21,22,15)(14,19,23,20)(25,26,27);(1,3)(2,5)(4,8)(6,7)(11,18)(14,23)(17,24)(19,20);(9,11)(10,14)(12,19)(13,18)(15,24)(16,23)(17,21)(20,22);(3,8)(5,7)(9,12,13,22)(10,15,16,21)(11,19,18,20)(14,24,23,17)87 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(384, 17771);