Finite Group Databasebeta

#14527712

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

Aliases

No aliases for this group.

Splittings

FittingC17×#450 ⋊ C2
SylowC17 ⋊ #1597

Subgroups

subgroupG/H
centerC22#10587623
commutator, cosocleC22×C4×C17C23
FrattiniC22×C4C22×D17
FittingC17×#450C2
socleC22×C17#120
prime radical#11762943C2
hypercenter#450D17
hypocenterC17#1597
LCSG ▷ C22×C4×C17 ▷ C22×C17 ▷ C17
UCSC1 ◁ C22 ◁ C22×C4 ◁ #450

272 conjugacy classes of subgroups; only the 49 normal subgroups are shown.

normal subgroups only

This group has 272 conjugacy classes of subgroups — too many to draw. Only its 49 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:

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

Conjugacy classes & character table

175 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#1597, C2×#14527712, #17006426, …
maximal normal subgroup ofD17×#1597, C2×#14527712, #17006426, …
maximal quotient of#16923024, #16923032, #16923050, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 3438);