Finite Group DatabasebetaFinite Group Databasebeta| order | 384 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C22×C4 |
No aliases for this group.
| Sylow | C3 ⋊ #2605 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C23 | C23×D3 |
| commutator, socle, prime radical, cosocle | C23×C3 | C24 |
| Fitting | C3×#376 | C2 |
| hypercenter | #376 | D3 |
| hypocenter | C3 | #2605 |
| LCS | G ▷ C23×C3 ▷ C3 | |
| UCS | C1 ◁ C23 ◁ #376 | |
396 conjugacy classes of subgroups; only the 145 normal subgroups are shown.
This group has 396 conjugacy classes of subgroups — too many to draw. Only its 145 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| minimal degree | μ(G) = 27 |
| transitive degree | μt(G) = 384 |
A minimal faithful permutation representation — 4 generators on 27 points:
(1,2,3)(5,9)(8,10)(20,22,23,26)(21,25,24,27);(12,14,15,19)(13,16,17,18)(21,24)(25,27);(4,6,7,11)(5,8,9,10)(20,21)(22,25)(23,24)(26,27);(2,3)(4,5)(6,10)(7,9)(8,11)(12,13,15,17)(14,18,19,16)Polycyclic presentation:
2^7,3|a^2=f,b^2=e,c^2=f,d^2=g,b^a=be,c^a=cf,d^a=de,h^a=h^2,c^b=cg78 conjugacy classes — view the full character table.
| maximal subgroup of | #10698365, #10698366, #10698372, … |
| maximal normal subgroup of | #10698365, #10698366, #10698372, … |
| maximal quotient of | #10717850, #10717934, #10719518, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(384, 5980);