Finite Group Databasebeta

#1729×D83 #35401760

order21248
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C27

Aliases

direct product#1729×D83

Splittings

FittingC83×#1729 ⋊ C2
SylowC83 ⋊ C2×#1729

Subgroups

subgroupG/H
center, FrattiniC22×C4C23×D83
commutatorC22×C83C22×C42
FittingC83×#1729C2
socleC23×C83C23×C4
prime radicalC24×D83C2×C4
cosocleC22×C4×C83C24
hypercenter#1729D83
hypocenterC83C2×#1729
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ #1729

2350 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Conjugacy classes & character table

2408 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 166924);