Finite Group Databasebeta

#1411×D83 #35324730

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

Aliases

direct product#1411×D83

Splittings

FittingC83×#1411 ⋊ C2
SylowC83 ⋊ C2×#1411

Subgroups

subgroupG/H
centerC2#353×D83
commutatorC42×C83C22×C4
FrattiniC4⋊Q8C22×D83
FittingC83×#1411C2
socleC2×C83C2×#353
prime radicalC22×D83#99
cosocleC4⋊Q8×C83C23
hypercenter#1411D83
hypocenterC83C2×#1411
LCSG ▷ C42×C83 ▷ C2×C4×C83 ▷ C22×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2 ◁ C22 ◁ C2×C4 ◁ C4⋊Q8 ◁ #1411

398 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 398 conjugacy classes of subgroups — too many to draw. Only its 61 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 89894);