Finite Group Databasebeta

#2165×D83 #35557522

order21248
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

direct product#2165×D83

Splittings

FittingC83×#2165 ⋊ C2
SylowC83 ⋊ C2×#2165

Subgroups

subgroupG/H
centerC4#117×D83
commutatorC2×C4×C83C23×C4
FrattiniC2×C8C23×D83
FittingC83×#2165C2
socleC2×C83C2×#432
prime radicalC23×D83M16
cosocleC2×C8×C83C24
hypercenter#2165D83
hypocenterC83C2×#2165
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C4 ◁ #97 ◁ #2165

570 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1328

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, 322686);