Finite Group Databasebeta

#14529325

order2176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC17×#342 ⋊ C2
SylowC17 ⋊ #1913

Subgroups

subgroupG/H
centerC2#11762687
commutatorC23×C17C22×C4
FrattiniC24C22×D17
FittingC17×#342C2
socleC2×C17#386
prime radical#11763371C2
cosocleC24×C17C23
hypercenter#342D17
hypocenterC17#1913
LCSG ▷ C23×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2 ◁ C24 ◁ #342

380 conjugacy classes of subgroups; only the 79 normal subgroups are shown.

normal subgroups only

This group has 380 conjugacy classes of subgroups — too many to draw. Only its 79 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) = 272

Polycyclic presentation:

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

Conjugacy classes & character table

205 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#1913, C2×#14529325, #17036337, …
maximal normal subgroup ofD17×#1913, C2×#14529325, #17036337, …
maximal quotient of#16929858, #16929863, #16929868, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 5051);