Finite Group Databasebeta

#35203086

order20288
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC317 ⋊ #381

Subgroups

subgroupG/H
center, FrattiniC23C22×D317
commutatorC22×C317C22×C4
FittingC23×C4×C317C2
socle, cosocleC23×C317C23
prime radicalC24×C317C22
hypercenterC23×C4D317
hypocenterC317#381
LCSG ▷ C22×C317 ▷ C317
UCSC1 ◁ C23 ◁ C23×C4

218 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10144

Polycyclic presentation:

2^6,317|a^2=f,c^2=d,b^a=bd,c^a=ce,g^a=g^316

Conjugacy classes & character table

5084 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20288, 412);