Finite Group Databasebeta

#17959025

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

Aliases

No aliases for this group.

Splittings

FittingC17×#427 ⋊ C4
SylowC17 ⋊ #11685

Subgroups

subgroupG/H
centerC4#11763661
commutatorC2×C8×C17C22×C4
FrattiniC2×C8C22×#595
FittingC17×#427C4
socleC2×C17C2×#327
prime radical#14538394C2
cosocleC2×#63218C23
hypercenter#427#595
hypocenterC17#11685
LCSG ▷ C2×C8×C17 ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C4 ◁ C22×C4 ◁ C22×C8 ◁ #427

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

normal subgroups only

This group has 448 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=e,c^2=h,d^2=gh,f^2=h,g^2=h,b^a=bd,d^a=df,g^a=gh,i^a=i^13,d^b=dg,e^b=efgh,f^b=fh,g^b=gh,i^b=i^16,e^d=eh,i^e=i^16

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 1094269);