Finite Group Databasebeta

#17961889

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

Aliases

No aliases for this group.

Splittings

FittingC2×C17×SD32 ⋊ C4
SylowC17 ⋊ #13018

Subgroups

subgroupG/H
centerC2#14544779
commutatorC2×C8×C17C22×C4
FrattiniC2×C8C22×#595
FittingC2×C17×SD32C4
socleC2×C17#1879
prime radicalC2×D8×D17C22
cosocleC2×C8×D17C23
hypercenterC2×SD32#595
hypocenterC17#13018
LCSG ▷ C2×C8×C17 ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ C2×SD32

480 conjugacy classes of subgroups; only the 84 normal subgroups are shown.

normal subgroups only

This group has 480 conjugacy classes of subgroups — too many to draw. Only its 84 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=f,b^2=dfg,c^2=h,d^2=gh,e^2=g,f^2=gh,g^2=h,b^a=bd,c^a=ce,e^a=eh,i^a=i^4,d^b=dg,e^b=eg,f^b=fg,g^b=gh,i^b=i^13,d^c=dg,e^c=egh,f^c=fg,g^c=gh,i^f=i^16

Conjugacy classes & character table

134 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 1097133);