Finite Group Databasebeta

#35204106

order20288
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingM16×C317 ⋊ C4
SylowC317 ⋊ #344

Subgroups

subgroupG/H
centerC2(C2×#11929639)⋊C4
commutatorC22×C317C42
FrattiniC2×C4C2×#11929639
FittingM16×C317C4
socleC2×C317#95
prime radicalC22×D317C2×C4
cosocleC2×C4×D317C22
hypercenterM16#11929639
hypocenterC317#344
LCSG ▷ C22×C317 ▷ C2×C317 ▷ C317
UCSC1 ◁ C2 ◁ C2×C4 ◁ M16

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5072

Polycyclic presentation:

2^6,317|a^2=d,b^2=e,e^2=f,b^a=bc,c^a=cf,g^a=g^114,d^b=df,g^b=g^203,g^d=g^316,g^e=g^316

Conjugacy classes & character table

812 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20288, 1432);