Finite Group DatabasebetaFinite Group Databasebeta| order | 384 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C24 |
No aliases for this group.
| Sylow | C3 ⋊ #2734 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C23 | C23×D3 |
| commutator, socle, prime radical, cosocle | C23×C3 | C24 |
| Fitting | C3×#389 | C2 |
| hypercenter | #389 | D3 |
| hypocenter | C3 | #2734 |
| LCS | G ▷ C23×C3 ▷ C3 | |
| UCS | C1 ◁ C23 ◁ #389 | |
456 conjugacy classes of subgroups; only the 157 normal subgroups are shown.
This group has 456 conjugacy classes of subgroups — too many to draw. Only its 157 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| minimal degree | μ(G) = 23 |
| transitive degree | μt(G) = 384 |
A minimal faithful permutation representation — 4 generators on 23 points:
(1,2)(8,11,12,10)(9,14,15,13)(17,20)(21,23);(5,7)(8,10,12,11)(9,13,15,14)(16,18,19,22)(17,21,20,23);(2,3)(4,5)(6,7)(16,17,19,20)(18,23,22,21);(8,9,12,15)(10,14,11,13)(17,20)(18,22)Polycyclic presentation:
2^7,3|a^2=e,b^2=ef,c^2=f,d^2=e,b^a=bef,c^a=cf,d^a=de,c^b=cg,d^b=def,h^b=h^2,h^d=h^260 conjugacy classes — view the full character table.
| maximal subgroup of | #10683926, #10683929, #10684014, … |
| maximal normal subgroup of | #10683926, #10683929, #10684014, … |
| maximal quotient of | #10723169, #10723171, #10723611, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(384, 8711);