Finite Group Databasebeta

#1321×D83 #35313527

order21248
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct product#1321×D83

Splittings

FittingC83×#1321 ⋊ C2
SylowC83 ⋊ C2×#1321

Subgroups

subgroupG/H
centerC4#99×D83
commutatorC2×C4×C83C22×C8
FrattiniC2×M16C22×D83
FittingC83×#1321C2
socleC2×C83C2×#323
prime radicalC2×#41×D83C4
cosocleC2×M16×C83C23
hypercenter#1321D83
hypocenterC83C2×#1321
LCSG ▷ C2×C4×C83 ▷ C22×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×M16 ◁ #1321

518 conjugacy classes of subgroups; only the 91 normal subgroups are shown.

normal subgroups only

This group has 518 conjugacy classes of subgroups — too many to draw. Only its 91 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

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, 78691);