Finite Group Databasebeta

#14539493

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

Aliases

No aliases for this group.

Splittings

FittingC2×C17×#97 ⋊ C2
SylowC17 ⋊ #3181

Subgroups

subgroupG/H
centerC22C22×D68
commutator, cosocleC2×C4×C17C24
FrattiniC2×C4C23×D17
FittingC2×C17×#97C2
socleC22×C17C22×D4
prime radical#10587616C22
hypercenterC2×#97D17
hypocenterC17#3181
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C2×C42 ◁ C2×#97

366 conjugacy classes of subgroups; only the 129 normal subgroups are shown.

normal subgroups only

This group has 366 conjugacy classes of subgroups — too many to draw. Only its 129 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|a^2=g,c^2=f,d^2=e,f^2=g,b^a=be,c^a=cf,f^a=fg,h^a=h^16,d^c=dg

Conjugacy classes & character table

352 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16931894, #16931896, #17015705, …
maximal normal subgroup of#16931894, #16931896, #17015705, …
maximal quotient of#17034915, #17038652, #17038663, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 15219);