Finite Group Databasebeta

#17949246

order4352
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #7397

Subgroups

subgroupG/H
centerC4#11763714
commutatorC2×M16×C17C2×C4
FrattiniC2×M16C2×#595
FittingC17×H(3,ℤ/4)C4
socleC2×C17#1343
prime radical#14529852C2
cosocle#11762772C22
hypercenterH(3,ℤ/4)#595
hypocenterC17#7397
LCSG ▷ C2×M16×C17 ▷ C22×C4×C17 ▷ C22×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C4 ◁ C2×C4 ◁ C22×C4 ◁ C2×M16 ◁ H(3,ℤ/4)

268 conjugacy classes of subgroups; only the 32 normal subgroups are shown.

normal subgroups only

This group has 268 conjugacy classes of subgroups — too many to draw. Only its 32 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=d,c^2=fh,d^2=h,e^2=h,f^2=h,b^a=bc,c^a=ce,e^a=eg,i^a=i^13,c^b=cf,d^b=defh,e^b=eh,f^b=fh,g^b=gh,i^b=i^16,d^c=dgh,e^c=eh,i^d=i^16

Conjugacy classes & character table

119 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 1084490);