Finite Group Databasebeta

#36342170

order21568
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC2×C8×C337 ⋊ C4
SylowC337 ⋊ #336

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×#13062438
commutatorC2×C337C4×C8
FittingC2×C8×C337C4
socleC22×C337C42
prime radicalC22×D337C2×C4
cosocleC2×C4×D337C22
hypercenterC2×C8#13062438
hypocenterC337#336
LCSG ▷ C2×C337 ▷ C337
UCSC1 ◁ C2×C4 ◁ C2×C8

118 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5392

Polycyclic presentation:

2^6,337|a^2=d,b^2=e,d^2=f,b^a=bc,g^b=g^148,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, 1414);