Finite Group Databasebeta

#35204111

order20288
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC317 ⋊ #346

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×#11929639
commutatorC2×C317C4×C8
FittingC42×C317C4
socle, prime radicalC22×C317C2×C8
cosocleC2×#14579261C22
hypercenterC42#11929639
hypocenterC317#346
LCSG ▷ C2×C317 ▷ C317
UCSC1 ◁ C2×C4 ◁ C42

54 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 20288

Polycyclic presentation:

2^6,317|a^2=c,b^2=d,c^2=e,e^2=f,b^a=bf,g^a=g^203,g^c=g^316

Conjugacy classes & character table

1304 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20288, 1437);