Finite Group Databasebeta

#17961925

order4352
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC17×#458 ⋊ C4
SylowC17 ⋊ #13042

Subgroups

subgroupG/H
centerC2#14544793
commutatorC2×D4×C17C22×C4
FrattiniC2×D4C22×#595
FittingC17×#458C4
socleC2×C17#1889
prime radicalH(5,𝔽2)×D17C22
cosocleC2×D4×D17C23
hypercenter#458#595
hypocenterC17#13042
LCSG ▷ C2×D4×C17 ▷ C22×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4 ◁ #458

744 conjugacy classes of subgroups; only the 72 normal subgroups are shown.

normal subgroups only

This group has 744 conjugacy classes of subgroups — too many to draw. Only its 72 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 272

Polycyclic presentation:

2^8,17|a^2=f,b^2=df,c^2=h,b^a=bd,c^a=ce,e^a=eg,g^a=gh,i^a=i^4,e^b=egh,i^b=i^13,d^c=dg,f^c=fg,e^d=eh,f^e=fh,i^f=i^16

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 1097169);