Finite Group Databasebeta

#1839×D83 #35404646

order21248
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

direct product#1839×D83

Splittings

FittingC83×#1839 ⋊ C2
SylowC83 ⋊ C2×#1839

Subgroups

subgroupG/H
center, FrattiniC22×C4C23×D83
commutatorC22×C83C23×C8
FittingC83×#1839C2
socleC23×C83C23×C4
prime radicalC23×D83C22×C4
cosocleC22×C4×C83C24
hypercenter#1839D83
hypocenterC83C2×#1839
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ #1839

1134 conjugacy classes of subgroups; only the 371 normal subgroups are shown.

normal subgroups only

This group has 1134 conjugacy classes of subgroups — too many to draw. Only its 371 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) = 10624

Conjugacy classes & character table

2408 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 169810);