Finite Group Databasebeta

#36342312

order21568
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC337 ⋊ #424

Subgroups

subgroupG/H
center, FrattiniC22C22×#13062438
commutator, socleC22×C337C22×C4
FittingC4⋊C4×C337C4
prime radicalC22×D337C2×C4
cosocleC2×Dic337C23
hypercenterC4⋊C4#13062438
hypocenterC337#424
LCSG ▷ C22×C337 ▷ C337
UCSC1 ◁ C22 ◁ C4⋊C4

114 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10784

Polycyclic presentation:

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

Conjugacy classes & character table

868 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21568, 1556);