Finite Group Databasebeta

#17981438

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

Aliases

No aliases for this group.

Splittings

FittingC17×Q32 ⋊ C8
SylowC17 ⋊ #7389

Subgroups

subgroupG/H
centerC2#14545832
commutatorC16×C17C2×C8
FrattiniC16C2×#3633
FittingC17×Q32C8
socleC2×C17#1333
prime radical#11763242C4
cosocle#11763696C22
hypercenterQ32#3633
hypocenterC17#7389
LCSG ▷ C16×C17 ▷ C8×C17 ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16 ◁ Q32

118 conjugacy classes of subgroups; only the 31 normal subgroups are shown.

normal subgroups only

This group has 118 conjugacy classes of subgroups — too many to draw. Only its 31 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=eh,d^2=f,e^2=g,g^2=h,b^a=bc,c^a=ce,e^a=eg,g^a=gh,i^a=i^15,c^b=ceg,d^b=dg,e^b=egh,f^b=fh,g^b=gh,i^b=i^16,d^c=dh,i^d=i^4,i^f=i^16

Conjugacy classes & character table

56 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 1116682);