Finite Group Databasebeta

#17957898

order4352
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC17×H(3,ℤ/4) ⋊ C4
SylowC17 ⋊ #11335

Subgroups

subgroupG/H
centerC4#11763755
commutatorC22×C4×C17C22×C4
FrattiniC22×C4C22×#595
FittingC17×H(3,ℤ/4)C4
socleC2×C17#1444
prime radicalC23×D17C2×D4
cosocleC22×C4×D17C23
hypercenterH(3,ℤ/4)#595
hypocenterC17#11335
LCSG ▷ C22×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C4 ◁ C22×C4 ◁ H(3,ℤ/4)

790 conjugacy classes of subgroups; only the 154 normal subgroups are shown.

normal subgroups only

This group has 790 conjugacy classes of subgroups — too many to draw. Only its 154 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=g,b^2=d,c^2=e,d^2=h,f^2=h,b^a=bd,c^a=ce,d^a=dh,i^a=i^13,c^b=cf,e^b=eh,d^c=dh,i^g=i^16

Conjugacy classes & character table

140 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 1093142);