Finite Group Databasebeta

#18070345

order4864
automorphism?
homologyAbelianization (H1) = C4×C16 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #7511

Subgroups

subgroupG/H
centerC16C4×Dic19
commutatorC4×C19C4×C16
FrattiniC2×C32C2×D19
FittingC19×M128C2
socleC2×C19#1397
prime radicalC22×C19M64
cosocleC2×C19×C32C22
hypercenterM128D19
hypocenterC19#7511
LCSG ▷ C4×C19 ▷ C19
UCSC1 ◁ C16 ◁ M128

74 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1216

Polycyclic presentation:

2^8,19|a^2=c,b^2=d,c^2=e,e^2=f,f^2=g,g^2=h,b^a=bg,d^a=dh,c^b=ch,i^b=i^18

Conjugacy classes & character table

808 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 57374);