Finite Group Databasebeta

#1525×D83 #35372290

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

Aliases

direct product#1525×D83

Splittings

FittingC83×#1525 ⋊ C2
SylowC83 ⋊ C2×#1525

Subgroups

subgroupG/H
centerC2×C4C22⋊C4×D83
commutatorC2×C4×C83C23×C4
FrattiniC42C23×D83
FittingC83×#1525C2
socleC22×C83C22×C22⋊C4
prime radical#532×D83C2
cosocleC42×C83C24
hypercenter#1525D83
hypocenterC83C2×#1525
LCSG ▷ C2×C4×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #1525

1402 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5312

Conjugacy classes & character table

1634 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 137454);