Finite Group Databasebeta

#2180×D83 #35557833

order21248
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct product#2180×D83

Splittings

FittingC83×#2180 ⋊ C2
SylowC83 ⋊ C2×#2180

Subgroups

subgroupG/H
centerC2#442×D83
commutatorC8×C83C23×C4
FrattiniC2×C8C23×D83
FittingC83×#2180C2
socleC2×C83C2×#442
prime radical#135×D83C22
cosocleC2×C8×C83C24
hypercenter#2180D83
hypocenterC83C2×#2180
LCSG ▷ C8×C83 ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2 ◁ C2×C4 ◁ #97 ◁ #2180

646 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2656

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, 322997);