Finite Group Databasebeta

#36342306

order21568
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC337 ⋊ C2×C4⋊C8

Subgroups

subgroupG/H
centerC2×C4C2×#13062438
commutatorC2×C337C22×C8
FrattiniC22C22×#13062438
FittingC42×C337C4
socleC22×C337C22×C4
prime radicalC22×D337C2×C4
cosocleC2×Dic337C23
hypercenterC42#13062438
hypocenterC337C2×C4⋊C8
LCSG ▷ C2×C337 ▷ C337
UCSC1 ◁ C2×C4 ◁ C42

138 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,g^c=g^336,g^e=g^336

Conjugacy classes & character table

1384 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21568, 1550);