Finite Group Databasebeta

#17948744

order4352
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

FittingC17×#323 ⋊ C4
SylowC17 ⋊ #7213

Subgroups

subgroupG/H
centerC22#11763686
commutatorC22×C4×C17C42
FrattiniC2×C22⋊C4C2×#595
FittingC17×#323C4
socleC22×C17#342
prime radicalC24×D17D4
cosocleC2×C22⋊C4×D17C22
hypercenter#323#595
hypocenterC17#7213
LCSG ▷ C22×C4×C17 ▷ C22×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C23 ◁ C2×C22⋊C4 ◁ #323

560 conjugacy classes of subgroups; only the 54 normal subgroups are shown.

normal subgroups only

This group has 560 conjugacy classes of subgroups — too many to draw. Only its 54 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=fg,b^a=bc,c^a=cf,e^a=efg,f^a=fh,g^a=gh,i^a=i^4,d^b=dg,i^b=i^13,d^c=dh,i^d=i^16,i^e=i^16

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 1083988);