Finite Group Databasebeta

#35229704

order20896
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC653 ⋊ C22⋊Q8

Subgroups

subgroupG/H
center, FrattiniC22C22×D653
commutator, socle, cosocleC22×C653C23
FittingC22⋊C4×C653C2
prime radicalC23×C653C22
hypercenterC22⋊C4D653
hypocenterC653C22⋊Q8
LCSG ▷ C22×C653 ▷ C653
UCSC1 ◁ C22 ◁ C22⋊C4

74 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10448

Polycyclic presentation:

2^5,653|a^2=d,b^2=d,b^a=bd,c^a=ce,f^b=f^652

Conjugacy classes & character table

3274 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20896, 123);