Finite Group Databasebeta

#36341409

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

Aliases

No aliases for this group.

Splittings

SylowC337 ⋊ #441

Subgroups

subgroupG/H
centerC22D4×D337
commutatorC4×C337C22×C4
FrattiniC2×C4C22×D337
Fitting#103×C337C2
socle, prime radicalC22×C337C2×D4
cosocleC2×C4×C337C23
hypercenter#103D337
hypocenterC337#441
LCSG ▷ C4×C337 ▷ C2×C337 ▷ C337
UCSC1 ◁ C22 ◁ C2×C4 ◁ #103

108 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 21568

Polycyclic presentation:

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

Conjugacy classes & character table

2374 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21568, 653);