Finite Group DatabasebetaFinite Group Databasebeta| order | 384 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #3532 |
| automorphism | ? |
| homology | Abelianization (H1) = C25×C3 · Schur multiplier (H2) = C28 |
| direct product | C3×#3562 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C3 | C25 |
| commutator, Frattini, cosocle | C22 | C25×C3 |
| LCS | G ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C3 ◁ G | |
1050 conjugacy classes of subgroups.
| minimal degree | μ(G) = 27 |
| transitive degree | μt(G) = 96 |
A minimal faithful permutation representation — 5 generators on 27 points:
(2,5)(3,7)(9,10)(11,19)(12,18)(13,16)(14,17)(15,21)(20,23)(22,24)(25,26,27);(2,5)(6,8)(9,11)(10,15)(12,22)(13,20)(14,21)(16,24)(17,19)(18,23);(1,2)(3,6)(4,5)(7,8)(9,12,14,13)(10,16,17,18)(11,20,21,22)(15,23,19,24);(1,3,4,7)(2,6,5,8)(10,17)(11,21)(16,18)(20,22);(9,13,14,12)(10,18,17,16)(11,20,21,22)(15,23,19,24)114 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(384, 20022);