Finite Group Databasebeta
Cayley diagram

#71842

order384
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC3×#533 ⋊ C2
SylowC3 ⋊ #2031

Subgroups

subgroupG/H
centerC4#947
commutator, cosocleC22×C3×C4C23
FrattiniC22×C4C22×D3
FittingC3×#533C2
socleC2×C3#393
prime radicalC2×#235C22
hypercenter#533D3
hypocenterC3#2031
LCSG ▷ C22×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C4 ◁ C22×C4 ◁ #533

244 conjugacy classes of subgroups; only the 67 normal subgroups are shown.

normal subgroups only

This group has 244 conjugacy classes of subgroups — too many to draw. Only its 67 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 19
transitive degreeμt(G) = 48

A minimal faithful permutation representation — 3 generators on 19 points:

(2,3)(4,6)(5,10)(7,14)(8,16)(9,15)(11,19)(12,18)(13,17);(1,2,3)(6,14,15,16)(10,13,18,19);(4,5)(6,13,15,19)(7,11)(8,17)(9,12)(10,16,18,14)

Polycyclic presentation:

2^7,3|a^2=d,b^2=d,e^2=g,f^2=g,b^a=bd,c^a=ce,f^a=fg,c^b=cf,d^c=dg,e^c=eg,f^c=fg,h^c=h^2

Conjugacy classes & character table

54 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#2031, C2×#71842, #10822615, …
maximal normal subgroup ofD3×#2031, C2×#71842, #10822615, …
maximal quotient of#10698272, #10698277, #10698282, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 4418);