Finite Group Databasebeta

#14530954

order2176
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC17×#365 ⋊ C2
SylowC17 ⋊ #2230

Subgroups

subgroupG/H
centerC2#11763098
commutator, cosocleC2×C8×C17C23
FrattiniC2×C8C22×D17
FittingC17×#365C2
socleC2×C17#476
prime radical#10587590C22
hypercenter#365D17
hypocenterC17#2230
LCSG ▷ C2×C8×C17 ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ #365

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

normal subgroups only

This group has 126 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) = 272

Polycyclic presentation:

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

Conjugacy classes & character table

151 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#2230, C2×#14530954, #17189065, …
maximal normal subgroup ofD17×#2230, C2×#14530954, #17189065, …
maximal quotient of#16950424, #16951018, #16951022, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 6680);