Finite Group DatabasebetaFinite Group Databasebeta| order | 384 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C25 |
No aliases for this group.
| Sylow | C3 ⋊ Q8×C4⋊C4 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C23 | C23×D3 |
| commutator | C22×C3 | C23×C4 |
| Fitting | C3×#389 | C2 |
| socle, prime radical, cosocle | C23×C3 | C24 |
| hypercenter | #389 | D3 |
| hypocenter | C3 | Q8×C4⋊C4 |
| LCS | G ▷ C22×C3 ▷ C3 | |
| UCS | C1 ◁ C23 ◁ #389 | |
568 conjugacy classes of subgroups.
| minimal degree | μ(G) = 19 |
| transitive degree | μt(G) = 384 |
A minimal faithful permutation representation — 4 generators on 19 points:
(1,2,3)(12,14,15,19)(13,17,16,18);(2,3)(8,9,10,11);(2,3)(12,13,15,16)(14,18,19,17);(4,5,6,7)(9,11)(13,16)(17,18)Polycyclic presentation:
2^7,3|a^2=g,b^2=e,c^2=f,d^2=e,b^a=be,c^a=cf,d^b=de,h^b=h^2,h^c=h^278 conjugacy classes — view the full character table.
| maximal subgroup of | #10813474, #10813475, #10813501, … |
| maximal normal subgroup of | #10813474, #10813475, #10813501, … |
| maximal quotient of | #10716623, #10716625, #10716671, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(384, 8557);