Finite Group Databasebeta

#2134×D83 #35557240

order21248
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct product#2134×D83

Splittings

FittingC83×#2134 ⋊ C2
SylowC83 ⋊ C2×#2134

Subgroups

subgroupG/H
centerC2C2×#99×D83
commutatorC2×C4×C83C23×C4
FrattiniC2×Q8C23×D83
FittingC83×#2134C2
socleC2×C83C22×#99
prime radical#535×D83C2
cosocleC2×Q8×C83C24
hypercenter#2134D83
hypocenterC83C2×#2134
LCSG ▷ C2×C4×C83 ▷ C22×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×#41 ◁ #2134

1390 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1328

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 322404);