Finite Group Databasebeta
Cayley diagram

#1840⋊C3 #68029

order384
isoclinismisoclinic class of #396⋊C3
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product#1840⋊C3

Splittings

Fitting, Sylow#1840 ⋊ C3

Subgroups

subgroupG/H
center, hypercenterC4#126⋊C3
commutator, hypocenter#95C3×C4
FrattiniC22×C4C2×A4
Fitting#1840C3
socleC23C4×A4
prime radical#95⋊C3C4
cosocle#376C2×C3
LCSG ▷ #95
UCSC1 ◁ C4

51 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 2 generators on 48 points:

(1,7,40,8,16,23,18,25,36,2,14,44,6,12,33,10,3,31,4,24,13,11,22,41)(5,28,48,27,37,43,20,26,47,9,15,42,21,39,34,30,19,46,17,32,35,29,38,45);(1,20)(2,27)(3,19)(4,5)(6,17)(7,28)(8,29)(9,10)(11,30)(12,39)(13,33,36,40)(14,15)(16,37)(18,21)(22,38)(23,44,31,41)(24,32)(25,26)(34,35,48,47)(42,43,45,46)

Polycyclic presentation:

2,3,2^6|a^2=c,c^2=h,d^2=fgh,e^2=fh,b^a=bg,d^a=df,e^a=eg,d^b=deg,e^b=d,f^b=fg,g^b=f,e^d=eh

Conjugacy classes & character table

36 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#1840⋊C3, #20773⋊C3, #21668⋊C3, …
maximal normal subgroup ofC2×#1840⋊C3, #20773⋊C3, #21668⋊C3, …
maximal quotient of#11298⋊C3, C2×#1840⋊C3, C3×#1840⋊C3, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 605);