Finite Group Databasebeta

#17043487

order4352
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC17×#1829 ⋊ C2
SylowC17 ⋊ #21778

Subgroups

subgroupG/H
centerC2#14531361
commutatorC23×C17C23×C4
FrattiniC22×C4C23×D17
FittingC17×#1829C2
socleC2×C17#2308
prime radical#14542420C2
cosocleC22×C4×C17C24
hypercenter#1829D17
hypocenterC17#21778
LCSG ▷ C23×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2 ◁ C22×C4 ◁ #1829

1440 conjugacy classes of subgroups; only the 231 normal subgroups are shown.

normal subgroups only

This group has 1440 conjugacy classes of subgroups — too many to draw. Only its 231 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=g,g^2=h,b^a=be,c^a=cf,d^a=de,e^a=eh,c^b=ce,f^b=fh,g^b=gh,i^b=i^16,i^c=i^16,g^d=gh

Conjugacy classes & character table

278 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 178731);