Finite Group Databasebeta

#36342193

order21568
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC337 ⋊ #346

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×#13062438
commutatorC2×C337C4×C8
FittingC42×C337C4
socle, prime radicalC22×C337C2×C8
cosocleC2×#14582106C22
hypercenterC42#13062438
hypocenterC337#346
LCSG ▷ C2×C337 ▷ C337
UCSC1 ◁ C2×C4 ◁ C42

54 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 21568

Polycyclic presentation:

2^6,337|a^2=c,b^2=d,c^2=e,e^2=f,b^a=bf,g^a=g^148,g^c=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, 1437);