Finite Group Databasebeta

#1311×D83 #35313377

order21248
automorphism?
homologyAbelianization (H1) = C2×C82 · Schur multiplier (H2) = C22×C4

Aliases

direct product#1311×D83

Splittings

FittingC83×#1311 ⋊ C2
SylowC83 ⋊ C2×#1311

Subgroups

subgroupG/H
center, FrattiniC4×C8C22×D83
commutatorC2×C83C2×C82
FittingC83×#1311C2
socleC22×C83C2×C4×C8
prime radicalC22×D83C4×C8
cosocleC4×C8×C83C23
hypercenter#1311D83
hypocenterC83C2×#1311
LCSG ▷ C2×C83 ▷ C83
UCSC1 ◁ C4×C8 ◁ #1311

366 conjugacy classes of subgroups; only the 211 normal subgroups are shown.

normal subgroups only

This group has 366 conjugacy classes of subgroups — too many to draw. Only its 211 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

3440 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 78541);