Finite Group Databasebeta

#14528997

order2176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1857

Subgroups

subgroupG/H
centerC22#10587623
commutatorC2×C4×C17C22×C4
FrattiniC22×C4C22×D17
FittingC17×#428C2
socleC22×C17#120
prime radicalC23×C17C2×D4
cosocleC22×C4×C17C23
hypercenter#428D17
hypocenterC17#1857
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C22×C4 ◁ #428

272 conjugacy classes of subgroups; only the 83 normal subgroups are shown.

normal subgroups only

This group has 272 conjugacy classes of subgroups — too many to draw. Only its 83 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,b^2=f,c^2=g,d^2=g,b^a=bd,c^a=ce,d^a=dg,d^b=dg,e^b=eg,d^c=dg,h^c=h^16

Conjugacy classes & character table

208 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#1857, C2×#14528997, #17035136, …
maximal normal subgroup ofD17×#1857, C2×#14528997, #17035136, …
maximal quotient of#16928189, #16928199, #16928308, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 4723);