Finite Group Databasebeta

#1391×D83 #35319357

order21248
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23×C4

Aliases

direct product#1391×D83

Splittings

FittingC83×#1391 ⋊ C2
SylowC83 ⋊ C2×#1391

Subgroups

subgroupG/H
centerC4#99×D83
commutatorC23×C83C2×C42
FrattiniC2×#41C22×D83
FittingC83×#1391C2
socleC2×C83C2×#342
prime radicalC2×#41×D83C22
cosocleC2×#41×C83C23
hypercenter#1391D83
hypocenterC83C2×#1391
LCSG ▷ C23×C83 ▷ C22×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×#41 ◁ #1391

782 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2656

Conjugacy classes & character table

1118 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 84521);