Finite Group Databasebeta

#17971233

order4352
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C4

Aliases

No aliases for this group.

Splittings

FittingC17×B(4,𝔽2) ⋊ C4
SylowC17 ⋊ #21482

Subgroups

subgroupG/H
centerC2#120×#595
commutatorC23×C17C23×C4
FrattiniC23C23×#595
FittingC17×B(4,𝔽2)C4
socleC2×C17C4×#120
prime radicalD17×B(4,𝔽2)C2
cosocleC23×D17C24
hypercenterB(4,𝔽2)#595
hypocenterC17#21482
LCSG ▷ C23×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2 ◁ C23 ◁ B(4,𝔽2)

1630 conjugacy classes of subgroups; only the 214 normal subgroups are shown.

normal subgroups only

This group has 1630 conjugacy classes of subgroups — too many to draw. Only its 214 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,d^2=gh,b^a=be,c^a=cf,d^a=dh,i^a=i^4,f^b=fh,e^c=eh,i^d=i^13,i^g=i^16

Conjugacy classes & character table

122 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 1106477);