Finite Group Databasebeta

#18077191

order4864
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC19×#1478 ⋊ C2
SylowC19 ⋊ #8959

Subgroups

subgroupG/H
centerC2×C4#10597383
commutatorC2×C4×C19C22×C8
FrattiniC2×C42C22×D19
FittingC19×#1478C2
socleC22×C19#386
prime radicalC2×#10597386C4
cosocleC2×C42×C19C23
hypercenter#1478D19
hypocenterC19#8959
LCSG ▷ C2×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #1478

722 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 608

Polycyclic presentation:

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

Conjugacy classes & character table

460 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 64220);