Finite Group Databasebeta

#17981164

order4352
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

FittingC17×C4⋊Q8 ⋊ C8
SylowC17 ⋊ #7115

Subgroups

subgroupG/H
centerC2#14545783
commutatorC42×C17C2×C8
FrattiniC42C2×#3633
FittingC17×C4⋊Q8C8
socleC2×C17#1270
prime radical#11763360C4
cosocle#11763745C22
hypercenterC4⋊Q8#3633
hypocenterC17#7115
LCSG ▷ C42×C17 ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2 ◁ C2×C4 ◁ C42 ◁ C4⋊Q8

248 conjugacy classes of subgroups; only the 43 normal subgroups are shown.

normal subgroups only

This group has 248 conjugacy classes of subgroups — too many to draw. Only its 43 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=f,d^2=g,e^2=h,b^a=bc,c^a=ce,f^a=fh,i^a=i^9,c^b=cf,d^b=defh,e^b=eh,g^b=gh,i^b=i^16,d^c=dh,i^d=i^13,i^g=i^16

Conjugacy classes & character table

68 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 1116408);