Finite Group DatabasebetaFinite Group Databasebeta| order | 384 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C24 |
No aliases for this group.
| Fitting | C3×#555 ⋊ C2 |
| Sylow | C3 ⋊ #3354 |
| subgroup | G/H | |
|---|---|---|
| center | C22 | C22×#67 |
| commutator, cosocle | C2×C3×C4 | C24 |
| Frattini | C2×C4 | C23×D3 |
| Fitting | C3×#555 | C2 |
| socle | C22×C3 | C22×D4 |
| hypercenter | #555 | D3 |
| hypocenter | C3 | #3354 |
| LCS | G ▷ C2×C3×C4 ▷ C2×C3 ▷ C3 | |
| UCS | C1 ◁ C22 ◁ C4×D4 ◁ #555 | |
386 conjugacy classes of subgroups; only the 123 normal subgroups are shown.
This group has 386 conjugacy classes of subgroups — too many to draw. Only its 123 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| minimal degree | μ(G) = 19 |
| transitive degree | μt(G) = 192 |
A minimal faithful permutation representation — 4 generators on 19 points:
(1,2,3)(6,11)(9,10)(13,19)(17,18);(2,3)(4,7,8,5)(6,10,11,9)(13,18)(14,16)(17,19);(4,6)(5,9)(7,10)(8,11)(12,14,15,16)(13,17,19,18);(4,5,8,7)(6,10,11,9)(12,13,15,19)(14,17,16,18)Polycyclic presentation:
2^7,3|a^2=e,b^2=g,c^2=eg,f^2=g,b^a=beg,c^a=cf,d^a=dg,f^a=fg,c^b=cg,d^b=deg,f^c=fg,h^c=h^254 conjugacy classes — view the full character table.
| maximal subgroup of | #10786095, #10786097, #10786140, … |
| maximal normal subgroup of | #10786095, #10786097, #10786140, … |
| maximal quotient of | #10811604, #10811647, #10812969, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(384, 16226);