Finite Group Databasebeta

#18088804

order4864
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C25×C4

Aliases

No aliases for this group.

Splittings

FittingC19×C4⋊#95 ⋊ C2
SylowC19 ⋊ #10925

Subgroups

subgroupG/H
centerC24C2×C22⋊D19
commutatorC2×C4×C19C2×C42
FrattiniC23×C4C22×D19
FittingC19×C4⋊#95C2
socleC24×C19C2×D4
prime radicalC23×D76C22
cosocleC23×C4×C19C23
hypercenterC4⋊#95D19
hypocenterC19#10925
LCSG ▷ C2×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C24 ◁ C22×C42 ◁ C4⋊#95

1334 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2432

Polycyclic presentation:

2^8,19|a^2=f,b^2=g,c^2=ef,d^2=h,g^2=h,b^a=bd,c^a=ce,d^a=dh,g^a=gh,i^a=i^18,i^b=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, 75833);