Finite Group Databasebeta

#17955468

order4352
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

FittingC17×#390 ⋊ C4
SylowC17 ⋊ #9463

Subgroups

subgroupG/H
centerC22#11763757
commutatorC22×C4×C17C22×C4
FrattiniC22×C4C22×#595
FittingC17×#390C4
socleC22×C17#386
prime radical#14532420C2
cosocleC22×C4×D17C23
hypercenter#390#595
hypocenterC17#9463
LCSG ▷ C22×C4×C17 ▷ C22×C17 ▷ C17
UCSC1 ◁ C22 ◁ C22×C4 ◁ #390

1034 conjugacy classes of subgroups; only the 84 normal subgroups are shown.

normal subgroups only

This group has 1034 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=dfh,d^2=gh,f^2=gh,b^a=bd,c^a=ce,d^a=dg,e^a=egh,i^a=i^13,d^b=dh,e^b=egh,f^b=fh,i^b=i^13,d^c=dgh,f^c=fgh,i^f=i^16

Conjugacy classes & character table

149 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 1090712);