Finite Group Databasebeta

#36268175

order21248
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C27×C4

Aliases

No aliases for this group.

Splittings

FittingC2×C4×M16×C83 ⋊ C2
SylowC83 ⋊ #60123

Subgroups

subgroupG/H
centerC42C23×D83
commutator, socleC22×C83C24×C4
FrattiniC2×C4C24×D83
FittingC2×C4×M16×C83C2
prime radicalC22×#13050590C22
cosocleC2×C4×C83C25
hypercenterC2×C4×M16D83
hypocenterC83#60123
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C42 ◁ C2×C4×M16

2122 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Polycyclic presentation:

2^8,83|a^2=g,c^2=f,g^2=h,b^a=bf,e^a=eh,d^b=dh,i^b=i^82

Conjugacy classes & character table

3368 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 1033339);