Finite Group Databasebeta
Cayley diagram

#71502

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

Aliases

No aliases for this group.

Splittings

FittingC2×C3×Q32 ⋊ C2
SylowC3 ⋊ #2188

Subgroups

subgroupG/H
centerC22D3×D8
commutator, cosocleC2×C3×C8C23
FrattiniC2×C8C22×D3
FittingC2×C3×Q32C2
socleC22×C3C2×D8
prime radicalC22×D3D8
hypercenterC2×Q32D3
hypocenterC3#2188
LCSG ▷ C2×C3×C8 ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×Q32

216 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 216 conjugacy classes of subgroups — too many to draw. Only its 53 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) = 39
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 3 generators on 39 points:

(2,3)(5,7);(1,2,3)(8,10,13,21)(9,14,17,31)(11,23,26,39)(12,28,24,20)(15,33,34,38)(16,35,27,30)(18,36,37,22)(19,32,29,25);(4,5)(6,7)(8,9,13,17)(10,18,21,37)(11,22,26,36)(12,27,24,16)(14,29,31,19)(15,32,34,25)(20,38,28,33)(23,35,39,30)

Polycyclic presentation:

2^7,3|a^2=g,b^2=g,d^2=fg,f^2=g,b^a=bd,c^a=ce,d^a=df,f^a=fg,d^b=df,f^b=fg,h^c=h^2

Conjugacy classes & character table

51 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#2188, C2×#71502, #10948961, …
maximal normal subgroup ofD3×#2188, C2×#71502, #10948961, …
maximal quotient of#10707304, #10707648, #10708408, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 4078);