Finite Group Databasebeta

#16946352

order4352
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC17×#2021 ⋊ C2
SylowC17 ⋊ #12090

Subgroups

subgroupG/H
centerC22#11762995
commutator, cosocleC2×C22⋊C4×C17C23
FrattiniC2×C22⋊C4C22×D17
FittingC17×#2021C2
socleC22×C17B(4,𝔽2)
hypercenter#2021D17
hypocenterC17#12090
LCSG ▷ C2×C22⋊C4×C17 ▷ C23×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C23 ◁ C2×C22⋊C4 ◁ #2021

1062 conjugacy classes of subgroups; only the 59 normal subgroups are shown.

normal subgroups only

This group has 1062 conjugacy classes of subgroups — too many to draw. Only its 59 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|d^2=f,b^a=bd,c^a=ce,d^a=df,g^a=gh,d^b=df,e^b=egh,i^b=i^16,d^c=dg,e^d=eh

Conjugacy classes & character table

239 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 81596);