Finite Group DatabasebetaFinite Group Databasebeta| order | 384 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C28 |
No aliases for this group.
| Fitting | C3×D4×Q8 ⋊ C2 |
| Sylow | C3 ⋊ #3538 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C22 | C24×D3 |
| commutator, socle, cosocle | C22×C3 | C25 |
| Fitting | C3×D4×Q8 | C2 |
| prime radical | #5547 | C2 |
| hypercenter | D4×Q8 | D3 |
| hypocenter | C3 | #3538 |
| LCS | G ▷ C22×C3 ▷ C3 | |
| UCS | C1 ◁ C22 ◁ D4×Q8 | |
1014 conjugacy classes of subgroups.
| minimal degree | μ(G) = 27 |
| transitive degree | μt(G) = 96 |
A minimal faithful permutation representation — 5 generators on 27 points:
(1,2,3)(12,15,16,24)(13,18,19,23)(14,22,21,27)(17,25,20,26);(2,3)(5,9)(8,11)(14,21)(17,20)(22,27)(25,26);(5,9)(6,10);(4,6)(5,8)(7,10)(9,11)(12,14,16,21)(13,17,19,20)(15,22,24,27)(18,25,23,26);(4,5)(6,8)(7,9)(10,11)(12,13,16,19)(14,20,21,17)(15,23,24,18)(22,25,27,26)Polycyclic presentation:
2^7,3|a^2=f,b^2=f,e^2=f,b^a=bf,c^a=cg,d^a=dg,e^a=ef,c^b=cg,d^b=df,h^d=h^263 conjugacy classes — view the full character table.
| maximal subgroup of | #11680988, #11680992, #11680997, … |
| maximal normal subgroup of | #11680988, #11680992, #11680997, … |
| maximal quotient of | #10957958, #10958157, #10958165, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(384, 19338);