Finite Group Databasebeta

#36342149

order21568
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC337 ⋊ #323

Subgroups

subgroupG/H
centerC22C22⋊#13062438
commutatorC22×C337C2×C8
FrattiniC23C2×#13062438
FittingC22×C4×C337C4
socleC22×C337C22⋊C4
prime radicalC23×D337C4
cosocleC22×Dic337C22
hypercenterC22×C4#13062438
hypocenterC337#323
LCSG ▷ C22×C337 ▷ C2×C337 ▷ C337
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4

98 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5392

Polycyclic presentation:

2^6,337|a^2=d,d^2=f,b^a=bc,c^a=ce,g^a=g^148,d^b=de,g^b=g^336,g^d=g^336

Conjugacy classes & character table

1366 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21568, 1393);