Finite Group Databasebeta

#1328×D83 #35313593

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

Aliases

direct product#1328×D83

Splittings

FittingC83×#1328 ⋊ C2
SylowC83 ⋊ C2×#1328

Subgroups

subgroupG/H
centerC4#99×D83
commutatorC23×C83C22×C8
FrattiniC2×M16C22×D83
FittingC83×#1328C2
socleC2×C83C2×#324
prime radicalC23×D83C2×C8
cosocleC2×M16×C83C23
hypercenter#1328D83
hypocenterC83C2×#1328
LCSG ▷ C23×C83 ▷ C22×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×M16 ◁ #1328

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

normal subgroups only

This group has 378 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, 78757);