Finite Group Databasebeta

#14528266

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

Aliases

No aliases for this group.

Splittings

FittingC17×#460 ⋊ C2
SylowC17 ⋊ #1688

Subgroups

subgroupG/H
centerC22#10587625
commutator, cosocleC42×C17C23
FrattiniC42C22×D17
FittingC17×#460C2
socleC22×C17#121
prime radical#11763185C2
hypercenter#460D17
hypocenterC17#1688
LCSG ▷ C42×C17 ▷ C22×C17 ▷ C17
UCSC1 ◁ C22 ◁ C42 ◁ #460

184 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 53 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) = 1088

Polycyclic presentation:

2^7,17|b^2=df,c^2=g,d^2=f,e^2=g,b^a=bd,c^a=ce,d^a=df,e^a=eg,c^b=cf,h^b=h^16,e^c=eg

Conjugacy classes & character table

175 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#1688, C2×#14528266, #17016932, …
maximal normal subgroup ofD17×#1688, C2×#14528266, #17016932, …
maximal quotient of#16927421, #16930566, #16930570, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 3992);