Finite Group Databasebeta

#36342413

order21568
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC337 ⋊ M64

Subgroups

subgroupG/H
center, FrattiniC4C2×#14582115
commutator, socleC2×C337C2×C16
FittingC2×C4×C337C8
prime radicalC22×C337C16
cosocle#19129188C22
hypercenterC2×C4#14582115
hypocenterC337M64
LCSG ▷ C2×C337 ▷ C337
UCSC1 ◁ C4 ◁ C2×C4

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10784

Polycyclic presentation:

2^6,337|a^2=c,c^2=d,d^2=e,e^2=f,b^a=bf,g^a=g^85,g^c=g^148,g^d=g^336

Conjugacy classes & character table

376 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21568, 1657);