Finite Group Databasebeta

#18089170

order4864
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

FittingC2×C19×#386 ⋊ C2
SylowC19 ⋊ #10995

Subgroups

subgroupG/H
centerC23#10597383
commutatorC24×C19C22×C4
FrattiniC25C22×D19
FittingC2×C19×#386C2
socleC23×C19#120
prime radicalC2×#11927103C2
cosocleC25×C19C23
hypercenterC2×#386D19
hypocenterC19#10995
LCSG ▷ C24×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C23 ◁ C25 ◁ C2×#386

1934 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1216

Polycyclic presentation:

2^8,19|a^2=g,b^a=bd,c^a=ce,d^a=dh,c^b=cf,e^b=eh,g^b=gh,i^b=i^18,d^c=dh

Conjugacy classes & character table

556 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 76199);