Finite Group Databasebeta

#14537262

order2176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC17×#568 ⋊ C2
SylowC17 ⋊ #2888

Subgroups

subgroupG/H
centerC2C22×#63227
commutatorC22×C17C23×C4
FrattiniC2×C4C23×D17
FittingC17×#568C2
socleC2×C17C22×C22⋊C4
prime radicalC2×#10587696C2
cosocleC2×C4×C17C24
hypercenter#568D17
hypocenterC17#2888
LCSG ▷ C22×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2 ◁ C2×#41 ◁ #568

756 conjugacy classes of subgroups; only the 249 normal subgroups are shown.

normal subgroups only

This group has 756 conjugacy classes of subgroups — too many to draw. Only its 249 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=f,f^2=g,b^a=be,e^a=eg,f^b=fg,h^b=h^16,d^c=dg

Conjugacy classes & character table

313 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17043483, #17043485, #17043489, …
maximal normal subgroup of#17043483, #17043485, #17043489, …
maximal quotient of#17000140, #17000155, #17000227, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 12988);