Finite Group Databasebeta

#18069156

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

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #7053

Subgroups

subgroupG/H
centerC42C4×Dic19
commutatorC4×C19C4×C16
FrattiniC82C2×D19
FittingC19×#1312C2
socle, prime radicalC22×C19#322
cosocleC82×C19C22
hypercenter#1312D19
hypocenterC19#7053
LCSG ▷ C4×C19 ▷ C19
UCSC1 ◁ C42 ◁ #1312

122 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4864

Polycyclic presentation:

2^8,19|a^2=c,b^2=d,c^2=e,d^2=f,e^2=g,f^2=h,b^a=be,d^a=dg,i^a=i^18,c^b=cg

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, 56185);