Finite Group Databasebeta

#17949440

order4352
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

FittingC17×#354 ⋊ C4
SylowC17 ⋊ #7482

Subgroups

subgroupG/H
centerC2#14543867
commutatorC2×Q8×C17C42
Frattini#124C2×#595
FittingC17×#354C4
socleC2×C17#1390
prime radical, cosocle#11763358C22
hypercenter#354#595
hypocenterC17#7482
LCSG ▷ C2×Q8×C17 ▷ C2×C4×C17 ▷ C22×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2 ◁ C22 ◁ C2×C4 ◁ #124 ◁ #354

278 conjugacy classes of subgroups; only the 42 normal subgroups are shown.

normal subgroups only

This group has 278 conjugacy classes of subgroups — too many to draw. Only its 42 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=d,b^2=e,c^2=h,e^2=h,f^2=h,b^a=bc,c^a=cf,e^a=eh,f^a=fg,g^a=gh,d^b=df,f^b=fh,g^b=gh,i^b=i^13,d^c=dgh,f^c=fh,f^d=fh,i^e=i^16

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 1084684);