Finite Group Databasebeta

#1979×D83 #35408400

order21248
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C4

Aliases

direct product#1979×D83

Splittings

FittingC83×#1979 ⋊ C2
SylowC83 ⋊ C2×#1979

Subgroups

subgroupG/H
centerC22#121×D83
commutatorC2×C4×C83C23×C4
FrattiniC22×C4C23×D83
FittingC83×#1979C2
socleC22×C83C2×#121
prime radicalC23×D83#41
cosocleC22×C4×C83C24
hypercenter#1979D83
hypocenterC83C2×#1979
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22 ◁ C22×C4 ◁ #1979

1438 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Conjugacy classes & character table

1376 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 173564);