Finite Group Databasebeta

#17954941

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

Aliases

No aliases for this group.

Splittings

FittingC22×Q16×C17 ⋊ C4
SylowC17 ⋊ #9239

Subgroups

subgroupG/H
centerC22#11763757
commutatorC22×C4×C17C22×C4
FrattiniC22×C4C22×#595
FittingC22×Q16×C17C4
socleC22×C17#386
prime radicalC22×#63256C22
cosocleC22×C4×D17C23
hypercenterC22×Q16#595
hypocenterC17#9239
LCSG ▷ C22×C4×C17 ▷ C22×C17 ▷ C17
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×Q16

686 conjugacy classes of subgroups; only the 86 normal subgroups are shown.

normal subgroups only

This group has 686 conjugacy classes of subgroups — too many to draw. Only its 86 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) = 1088

Polycyclic presentation:

2^8,17|a^2=f,b^2=df,d^2=gh,e^2=gh,b^a=bd,c^a=ce,d^a=dg,i^a=i^13,d^b=dh,e^b=egh,f^b=fh,i^b=i^13,d^c=dgh,e^c=egh,f^c=fgh,i^c=i^16,i^f=i^16

Conjugacy classes & character table

155 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 1090185);