Finite Group Databasebeta

#14537824

order2176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC17×#431 ⋊ C2
SylowC17 ⋊ #2975

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D17
commutator, socleC22×C17C23×C4
FittingC17×#431C2
prime radicalC22×D68C4
cosocleC2×C4×C17C24
hypercenter#431D17
hypocenterC17#2975
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ #431

452 conjugacy classes of subgroups; only the 177 normal subgroups are shown.

normal subgroups only

This group has 452 conjugacy classes of subgroups — too many to draw. Only its 177 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,f^2=g,b^a=be,c^a=cg,d^a=deg,c^b=ceg,h^b=h^16,h^c=h^16

Conjugacy classes & character table

364 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16928194, #16928197, #16928986, …
maximal normal subgroup of#16928194, #16928197, #16928986, …
maximal quotient of#17032999, #17033071, #17033354, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 13550);