Finite Group Databasebeta

#14529767

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

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1996

Subgroups

subgroupG/H
centerC22C22⋊C4×D17
commutatorC23×C17C22×C4
FrattiniC24C22×D17
FittingC17×#342C2
socleC22×C17C2×C22⋊C4
prime radical, cosocleC24×C17C23
hypercenter#342D17
hypocenterC17#1996
LCSG ▷ C23×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C24 ◁ #342

324 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 324 conjugacy classes of subgroups — too many to draw. Only its 85 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=def,c^2=e,b^a=bd,c^a=ce,d^a=dg,d^b=dg,f^b=fg,h^c=h^16

Conjugacy classes & character table

208 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#1996, C2×#14529767, #17038966, …
maximal normal subgroup ofD17×#1996, C2×#14529767, #17038966, …
maximal quotient of#16934361, #16934365, #16934369, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 5493);