Finite Group Databasebeta

#36342122

order21568
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

Fitting#131×C337 ⋊ C2
SylowC337 ⋊ #578

Subgroups

subgroupG/H
centerC2C22×D1348
commutator, cosocleC4×C337C24
FrattiniC4C23×D337
Fitting#131×C337C2
socleC2×C337C22×D4
hypercenter#131D337
hypocenterC337#578
LCSG ▷ C4×C337 ▷ C2×C337 ▷ C337
UCSC1 ◁ C2 ◁ #41 ◁ #131

248 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10784

Polycyclic presentation:

2^6,337|a^2=f,b^2=f,e^2=f,b^a=be,e^a=ef,g^a=g^336,e^b=ef,g^b=g^336,d^c=df

Conjugacy classes & character table

3382 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21568, 1366);