Finite Group Databasebeta

#17982079

order4352
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC17×#135 ⋊ C8
SylowC17 ⋊ C2×#1336

Subgroups

subgroupG/H
centerC4D4⋊#3633
commutatorC8×C17C22×C8
FrattiniC8C22×#3633
FittingC17×#135C8
socleC2×C17C2×D4⋊C8
prime radical#135×D17C4
cosocleC8×#595C23
hypercenter#135#3633
hypocenterC17C2×#1336
LCSG ▷ C8×C17 ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×C8 ◁ #135

398 conjugacy classes of subgroups; only the 91 normal subgroups are shown.

normal subgroups only

This group has 398 conjugacy classes of subgroups — too many to draw. Only its 91 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=e,d^2=f,e^2=g,f^2=h,g^2=h,b^a=bd,d^a=df,f^a=fh,i^a=i^9,d^b=dfh,e^b=eh,f^b=fh,i^c=i^16,i^e=i^13,i^g=i^16

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 1117323);