Finite Group Databasebeta

#14530997

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

Aliases

No aliases for this group.

Splittings

FittingC17×#361 ⋊ C2
SylowC17 ⋊ #2238

Subgroups

subgroupG/H
centerC2#11763126
commutator, cosocleC2×C8×C17C23
FrattiniC2×C8C22×D17
FittingC17×#361C2
socleC2×C17#481
prime radical#11763059C2
hypercenter#361D17
hypocenterC17#2238
LCSG ▷ C2×C8×C17 ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ #361

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

normal subgroups only

This group has 134 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) = 272

Polycyclic presentation:

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

Conjugacy classes & character table

148 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#2238, C2×#14530997, #17189217, …
maximal normal subgroup ofD17×#2238, C2×#14530997, #17189217, …
maximal quotient of#16950653, #16950892, #16951366, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 6723);