Finite Group Databasebeta

#18088790

order4864
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

FittingC2×C19×#339 ⋊ C2
SylowC19 ⋊ #10923

Subgroups

subgroupG/H
centerC22×C4D4×D19
commutatorC2×C4×C19C2×C42
FrattiniC23×C4C22×D19
FittingC2×C19×#339C2
socleC23×C19C2×C22⋊C4
prime radicalC22×#64541C22
cosocleC23×C4×C19C23
hypercenterC2×#339D19
hypocenterC19#10923
LCSG ▷ C2×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C2×#339

1290 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1216

Polycyclic presentation:

2^8,19|a^2=f,b^2=g,c^2=ef,d^2=h,b^a=bd,c^a=ce,d^a=dh,g^a=gh,i^c=i^18

Conjugacy classes & character table

592 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 75819);