Finite Group Databasebeta
Cayley diagram

#82028

order384
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×C3×Q32 ⋊ C2
SylowC3 ⋊ #3417

Subgroups

subgroupG/H
centerC2C2×D3×D8
commutator, cosocleC3×C8C24
FrattiniC8C23×D3
FittingC2×C3×Q32C2
socleC2×C3C22×D8
hypercenterC2×Q32D3
hypocenterC3#3417
LCSG ▷ C3×C8 ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ C2×Q32

350 conjugacy classes of subgroups; only the 113 normal subgroups are shown.

normal subgroups only

This group has 350 conjugacy classes of subgroups — too many to draw. Only its 113 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) = 67
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 4 generators on 67 points:

(1,2,3)(7,21)(12,35)(17,45)(22,49)(23,50)(32,58)(36,60)(37,54)(43,65)(46,57)(47,55)(51,64)(52,67)(53,61)(59,63)(62,66);(2,3)(4,7)(5,12)(6,17)(8,22)(9,23)(10,21)(11,32)(13,36)(14,37)(15,35)(16,43)(18,46)(19,47)(20,45)(24,51)(25,52)(26,50)(27,53)(28,49)(29,54)(30,55)(31,57)(33,59)(34,58)(38,61)(39,62)(40,60)(41,63)(42,64)(44,65)(48,66)(56,67);(4,6,10,20)(5,11,15,34)(7,17,21,45)(8,25,28,56)(9,30,26,19)(12,32,35,58)(13,39,40,48)(14,41,29,33)(16,42,44,24)(18,38,31,27)(22,52,49,67)(23,55,50,47)(36,62,60,66)(37,63,54,59)(43,64,65,51)(46,61,57,53);(4,5,10,15)(6,16,20,44)(7,12,21,35)(8,24,28,42)(9,29,26,14)(11,31,34,18)(13,38,40,27)(17,43,45,65)(19,48,30,39)(22,51,49,64)(23,54,50,37)(25,41,56,33)(32,57,58,46)(36,61,60,53)(47,66,55,62)(52,63,67,59)

Polycyclic presentation:

2^7,3|a^2=g,b^2=g,e^2=fg,f^2=g,b^a=be,e^a=ef,f^a=fg,e^b=ef,f^b=fg,d^c=dg,h^c=h^2

Conjugacy classes & character table

54 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10715877, #10715881, #10715891, …
maximal normal subgroup of#10715877, #10715881, #10715891, …
maximal quotient of#10948101, #10948227, #10948534, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 14604);