Finite Group Databasebeta

#16921955

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

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #7443

Subgroups

subgroupG/H
centerC22#11762595
commutatorC2×C4⋊C4×C17C2×C4
Frattini#384C2×D17
FittingC17×#1325C2
socleC22×C17AΣL(1,𝔽16)
prime radicalC23×C17#99
cosocleC17×#384C22
hypercenter#1325D17
hypocenterC17#7443
LCSG ▷ C2×C4⋊C4×C17 ▷ C22×C4×C17 ▷ C22×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4 ◁ #384 ◁ #1325

198 conjugacy classes of subgroups; only the 41 normal subgroups are shown.

normal subgroups only

This group has 198 conjugacy classes of subgroups — too many to draw. Only its 41 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,b^2=eg,c^2=fg,d^2=gh,e^2=h,b^a=bc,c^a=ce,e^a=eg,i^a=i^16,c^b=cf,d^b=defgh,e^b=eh,f^b=fh,g^b=gh,i^b=i^16,d^c=dgh,e^c=eh

Conjugacy classes & character table

239 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 57199);