Finite Group Databasebeta

#17961302

order4352
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingD42×C17 ⋊ C4
SylowC17 ⋊ #12755

Subgroups

subgroupG/H
centerC2#14544628
commutatorC2×D4×C17C22×C4
FrattiniC2×D4C22×#595
FittingD42×C17C4
socleC2×C17#1790
prime radical#14543014C2
cosocleC2×#63254C23
hypercenterD42#595
hypocenterC17#12755
LCSG ▷ C2×D4×C17 ▷ C22×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4 ◁ D42

864 conjugacy classes of subgroups; only the 86 normal subgroups are shown.

normal subgroups only

This group has 864 conjugacy classes of subgroups — too many to draw. Only its 86 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=f,f^2=h,b^a=bd,c^a=ce,d^a=dg,g^a=gh,i^a=i^13,e^b=egh,f^b=fg,d^c=dg,e^d=eh,f^d=fh,i^f=i^16

Conjugacy classes & character table

134 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 1096546);