Finite Group Databasebeta

#18079266

order4864
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

FittingC19×#2328 ⋊ C2
SylowC19 ⋊ #9299

Subgroups

subgroupG/H
centerC22#11926423
commutatorC42×C19C22×C4
FrattiniC2×C42C22×D19
FittingC19×#2328C2
socleC22×C19#386
prime radical#14574553C2
cosocleC2×C42×C19C23
hypercenter#2328D19
hypocenterC19#9299
LCSG ▷ C42×C19 ▷ C22×C19 ▷ C19
UCSC1 ◁ C22 ◁ C2×C42 ◁ #2328

632 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 608

Polycyclic presentation:

2^8,19|a^2=f,b^2=dfh,d^2=gh,e^2=h,f^2=gh,b^a=bd,c^a=ce,d^a=dg,e^a=eg,i^a=i^18,d^b=dh,e^b=egh,f^b=fh,d^c=dgh,e^c=eh,f^c=fgh

Conjugacy classes & character table

436 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 66295);