Finite Group Databasebeta

#18073699

order4864
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C2×C8

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #8266

Subgroups

subgroupG/H
centerC42D4×D19
commutatorC4×C19C2×C4×C8
FrattiniC2×C42C22×D19
FittingC19×#1564C2
socleC22×C19C4×C4⋊C4
prime radicalC23×C19#117
cosocleC2×C42×C19C23
hypercenter#1564D19
hypocenterC19#8266
LCSG ▷ C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C42 ◁ C2×C42 ◁ #1564

414 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1216

Polycyclic presentation:

2^8,19|a^2=e,b^2=f,c^2=de,d^2=g,f^2=h,b^a=bd,i^a=i^18,d^b=dg,e^b=eg,i^c=i^18

Conjugacy classes & character table

616 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 60728);