Finite Group Databasebeta

#14530814

order2176
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingQ82×C17 ⋊ C2
SylowC17 ⋊ #2205

Subgroups

subgroupG/H
centerC2#11762996
commutator, cosocleC2×Q8×C17C23
FrattiniC2×Q8C22×D17
FittingQ82×C17C2
socleC2×C17B(4,𝔽2)
prime radical#10587694C22
hypercenterQ82D17
hypocenterC17#2205
LCSG ▷ C2×Q8×C17 ▷ C22×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2 ◁ C22 ◁ C2×Q8 ◁ Q82

224 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 272

Polycyclic presentation:

2^7,17|b^2=g,c^2=g,d^2=g,e^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,f^a=fg,h^a=h^16,c^b=cg,d^b=dg,e^b=efg,d^c=df,e^c=eg,e^d=eg

Conjugacy classes & character table

220 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16955091, #16955092, #16955096, …
maximal normal subgroup of#16955091, #16955092, #16955096, …
maximal quotient of#16946416, #16946581, #16946690, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 6540);