Finite Group Databasebeta

#1339×D83 #35314543

order21248
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22×C4

Aliases

direct product#1339×D83

Splittings

FittingC83×#1339 ⋊ C2
SylowC83 ⋊ C2×#1339

Subgroups

subgroupG/H
centerC2#327×D83
commutatorC2×C8×C83C22×C4
FrattiniC2×M16C22×D83
FittingC83×#1339C2
socleC2×C83C2×#327
prime radical#469×D83C2
cosocleC2×M16×C83C23
hypercenter#1339D83
hypocenterC83C2×#1339
LCSG ▷ C2×C8×C83 ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×M16 ◁ #1339

496 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 496 conjugacy classes of subgroups — too many to draw. Only its 81 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) = 1328

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 79707);