Finite Group Databasebeta

#1663×D83 #35385591

order21248
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct product#1663×D83

Splittings

FittingC83×#1663 ⋊ C2
SylowC83 ⋊ C2×#1663

Subgroups

subgroupG/H
centerC22#120×D83
commutator, cosocleC42×C83C24
FrattiniC42C23×D83
FittingC83×#1663C2
socleC22×C83C2×#120
prime radicalC22×D83#120
hypercenter#1663D83
hypocenterC83C2×#1663
LCSG ▷ C42×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C22 ◁ C42 ◁ #1663

830 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 830 conjugacy classes of subgroups — too many to draw. Only its 149 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 150755);