Finite Group Databasebeta

#14537688

order2176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC17×#405 ⋊ C2
SylowC17 ⋊ #2955

Subgroups

subgroupG/H
centerC8C2×D68
commutatorC4×C17C23×C4
FrattiniC2×C4C23×D17
FittingC17×#405C2
socleC2×C17C2×C4×D4
prime radical#11763609C2
cosocleC2×C4×C17C24
hypercenter#405D17
hypocenterC17#2955
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C8 ◁ C22×C8 ◁ #405

456 conjugacy classes of subgroups; only the 185 normal subgroups are shown.

normal subgroups only

This group has 456 conjugacy classes of subgroups — too many to draw. Only its 185 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=f,c^2=f,e^2=g,f^2=g,b^a=be,d^a=dg,e^a=eg,h^a=h^16,e^b=eg,h^b=h^16

Conjugacy classes & character table

364 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16951193, #16951195, #16951239, …
maximal normal subgroup of#16951193, #16951195, #16951239, …
maximal quotient ofC8×#10587594, C8×#10587595, #17003911, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 13414);