Finite Group Databasebeta
Cayley diagram

#69285

order384
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC3×C4⋊C16 ⋊ C2
SylowC3 ⋊ #2151

Subgroups

subgroupG/H
center, FrattiniC2×C8C22×D3
commutator, socleC22×C3C22×C8
FittingC3×C4⋊C16C2
prime radicalC22×D3C2×C8
cosocleC2×C3×C8C23
hypercenterC4⋊C16D3
hypocenterC3#2151
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C2×C8 ◁ C4⋊C16

160 conjugacy classes of subgroups; only the 79 normal subgroups are shown.

normal subgroups only

This group has 160 conjugacy classes of subgroups — too many to draw. Only its 79 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)(10,18)(14,24)(19,30)(20,31)(25,34)(26,35)(32,38)(36,39);(1,2,3)(4,5,6,7)(8,10)(9,14)(11,19)(12,20)(13,18)(15,25)(16,26)(17,24)(21,32)(22,30)(23,31)(27,36)(28,34)(29,35)(33,38)(37,39);(5,7)(8,9,11,15,12,16,21,27,13,17,22,28,23,29,33,37)(10,14,19,25,20,26,32,36,18,24,30,34,31,35,38,39)

Polycyclic presentation:

2^7,3|a^2=e,b^2=d,e^2=f,f^2=g,b^a=bd,c^b=cg,h^c=h^2

Conjugacy classes & character table

96 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#2151, C2×#69285, #10948172, …
maximal normal subgroup ofD3×#2151, C2×#69285, #10948172, …
maximal quotient of#10706733, #10706759, #10706792, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 1861);