Finite Group Databasebeta

#35212628

order20864
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC163 ⋊ #1380

Subgroups

subgroupG/H
centerC23D1304
commutatorC8×C163C42
FrattiniC22×C8C2×D163
FittingC22×C16×C163C2
socle, prime radicalC23×C163D8
cosocleC22×C8×C163C22
hypercenterC22×C16D163
hypocenterC163#1380
LCSG ▷ C8×C163 ▷ C4×C163 ▷ C2×C163 ▷ C163
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16

152 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 20864

Polycyclic presentation:

2^7,163|a^2=d,b^2=e,c^2=fg,e^2=f,f^2=g,b^a=bc,c^a=cf,e^a=efg,f^a=fg,h^a=h^162

Conjugacy classes & character table

5228 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20864, 2602);