Finite Group Databasebeta

#1641×D83 #35380306

order21248
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct product#1641×D83

Splittings

FittingC83×#1641 ⋊ C2
SylowC83 ⋊ C2×#1641

Subgroups

subgroupG/H
centerC22#120×D83
commutator, cosocleC42×C83C24
FrattiniC42C23×D83
FittingC83×#1641C2
socleC22×C83C2×#120
prime radical#550×D83C2
hypercenter#1641D83
hypocenterC83C2×#1641
LCSG ▷ C42×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C22 ◁ C42 ◁ #1641

1290 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Conjugacy classes & character table

1118 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 145470);