Finite Group Databasebeta

#14529895

order2176
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC2×C17×#137 ⋊ C2
SylowC17 ⋊ #2019

Subgroups

subgroupG/H
centerC22#10587625
commutator, cosocleC22×C4×C17C23
FrattiniC22×C4C22×D17
FittingC2×C17×#137C2
socleC22×C17#121
prime radicalC2×#10587635C2
hypercenterC2×#137D17
hypocenterC17#2019
LCSG ▷ C22×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#137

362 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 362 conjugacy classes of subgroups — too many to draw. Only its 75 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|a^2=g,d^2=g,e^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,f^a=fg,c^b=cf,d^b=dg,f^b=fg,d^c=dg,e^c=eg,f^c=fg,h^c=h^16

Conjugacy classes & character table

202 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#2019, C2×#14529895, #17061527, …
maximal normal subgroup ofD17×#2019, C2×#14529895, #17061527, …
maximal quotient of#16934926, #16934943, #16934995, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 5621);