Finite Group Databasebeta

#16954548

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

Aliases

No aliases for this group.

Splittings

FittingC17×#1555 ⋊ C2
SylowC17 ⋊ #13561

Subgroups

subgroupG/H
centerC2C2×#11762597
commutatorC2×D4×C17C22×C4
Frattini#127C22×D17
FittingC17×#1555C2
socleC2×C17C2×AΣL(1,𝔽16)
prime radicalC2×#11762976C2
cosocleC17×#127C23
hypercenter#1555D17
hypocenterC17#13561
LCSG ▷ C2×D4×C17 ▷ C2×C4×C17 ▷ C22×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2 ◁ C23 ◁ C22×C4 ◁ C2×#127 ◁ #1555

550 conjugacy classes of subgroups; only the 71 normal subgroups are shown.

normal subgroups only

This group has 550 conjugacy classes of subgroups — too many to draw. Only its 71 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) = 272

Polycyclic presentation:

2^8,17|a^2=e,f^2=h,b^a=bd,d^a=df,f^a=fg,g^a=gh,i^a=i^16,c^b=ch,e^b=efh,f^b=fh,g^b=gh,i^b=i^16,e^d=egh,f^d=fh,f^e=fh

Conjugacy classes & character table

236 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 89792);