Finite Group Databasebeta

D17⋊#1533 #17965832

order4352
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

unambiguous semidirect productD17⋊#1533

Splittings

SylowC17 ⋊ C2×#1533

Subgroups

subgroupG/H
centerC22C22×C22⋊#595
commutatorC2×C4×C17C23×C4
FrattiniC2×C4C23×#595
FittingC2×C17×#124C4
socleC22×C17C22×C22⋊C4
prime radicalC22×D4×D17C4
cosocleC4×Dic17C24
hypercenterC2×#124#595
hypocenterC17C2×#1533
LCSG ▷ C2×C4×C17 ▷ C22×C17 ▷ C17
UCSC1 ◁ C22 ◁ C2×C42 ◁ C2×#124

1310 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 544

Polycyclic presentation:

2^8,17|a^2=f,e^2=h,f^2=g,b^a=be,c^a=ch,e^a=eg,i^a=i^13,e^b=eh,f^b=fgh,i^d=i^16,i^f=i^16

Conjugacy classes & character table

164 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 1101076);