Finite Group Databasebeta

#35204146

order20288
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC317 ⋊ #364

Subgroups

subgroupG/H
centerC4C4⋊#11929639
commutatorC4×C317C2×C8
FrattiniC2×C4C2×#11929639
FittingC42×C317C4
socleC2×C317C4⋊C8
prime radicalC22×C317M16
cosocleC2×#14579261C22
hypercenterC42#11929639
hypocenterC317#364
LCSG ▷ C4×C317 ▷ C2×C317 ▷ C317
UCSC1 ◁ C4 ◁ C2×C4 ◁ C42

46 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5072

Polycyclic presentation:

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

Conjugacy classes & character table

1292 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20288, 1472);