Finite Group Databasebeta

#14537243

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

Aliases

No aliases for this group.

Splittings

FittingC17×#410 ⋊ C2
SylowC17 ⋊ #2883

Subgroups

subgroupG/H
centerC2C2×C22⋊C4×D17
commutatorC22×C17C23×C4
FrattiniC23C23×D17
FittingC17×#410C2
socleC2×C17C22×C22⋊C4
prime radicalC2×#10587696C2
cosocleC23×C17C24
hypercenter#410D17
hypocenterC17#2883
LCSG ▷ C22×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2 ◁ C22×C4 ◁ #410

800 conjugacy classes of subgroups; only the 209 normal subgroups are shown.

normal subgroups only

This group has 800 conjugacy classes of subgroups — too many to draw. Only its 209 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,b^a=be,e^a=eg,f^b=fg,d^c=dg,h^c=h^16,h^d=h^16

Conjugacy classes & character table

217 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16951908, #16951910, #16951912, …
maximal normal subgroup of#16951908, #16951910, #16951912, …
maximal quotient of#17000139, #17000142, #17000145, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 12969);