Finite Group Databasebeta

#36342389

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

Aliases

No aliases for this group.

Splittings

FittingC8×C337 ⋊ C8
SylowC337 ⋊ #322

Subgroups

subgroupG/H
center, FrattiniC4C2×#14582115
commutator, socleC2×C337C4×C8
FittingC8×C337C8
prime radicalC2×D337C42
cosocleC4×#13062438C22
hypercenterC8#14582115
hypocenterC337#322
LCSG ▷ C2×C337 ▷ C337
UCSC1 ◁ C4 ◁ C8

66 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2696

Polycyclic presentation:

2^6,337|a^2=c,b^2=d,c^2=e,d^2=f,b^a=be,g^b=g^85,g^d=g^148,g^f=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, 1633);