Finite Group Databasebeta

#17981427

order4352
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC17×D16 ⋊ C8
SylowC17 ⋊ #7383

Subgroups

subgroupG/H
centerC2#14545830
commutatorC16×C17C2×C8
FrattiniC16C2×#3633
FittingC17×D16C8
socleC2×C17#1331
prime radicalD16×D17C4
cosocleC16×#595C22
hypercenterD16#3633
hypocenterC17#7383
LCSG ▷ C16×C17 ▷ C8×C17 ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16 ◁ D16

138 conjugacy classes of subgroups; only the 37 normal subgroups are shown.

normal subgroups only

This group has 138 conjugacy classes of subgroups — too many to draw. Only its 37 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) = 544

Polycyclic presentation:

2^8,17|a^2=d,c^2=eg,d^2=f,e^2=gh,g^2=h,b^a=bc,c^a=ce,e^a=eg,g^a=gh,i^a=i^9,c^b=ce,e^b=eg,g^b=gh,i^d=i^13,i^f=i^16

Conjugacy classes & character table

98 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 1116671);