Finite Group Databasebeta

#36342402

order21568
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC337 ⋊ C22⋊C16

Subgroups

subgroupG/H
center, FrattiniC22C2×#14582115
commutatorC2×C337C2×C16
FittingC2×C4×C337C8
socleC22×C337C2×C8
prime radicalC22×D337C8
cosocleC2×#14582113C22
hypercenterC2×C4#14582115
hypocenterC337C22⋊C16
LCSG ▷ C2×C337 ▷ C337
UCSC1 ◁ C22 ◁ C2×C4

66 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10784

Polycyclic presentation:

2^6,337|a^2=d,d^2=e,e^2=f,b^a=bc,g^a=g^85,g^b=g^336,g^d=g^148,g^e=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, 1646);