Finite Group Databasebeta

#14529328

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

Aliases

No aliases for this group.

Splittings

FittingC2×C17×#100 ⋊ C2
SylowC17 ⋊ #1914

Subgroups

subgroupG/H
centerC2#11762685
commutatorC23×C17C22×C4
FrattiniC22×C4C22×D17
FittingC2×C17×#100C2
socleC2×C17#386
prime radical#11763376C2
cosocleC22×C4×C17C23
hypercenterC2×#100D17
hypocenterC17#1914
LCSG ▷ C23×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×#100

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

normal subgroups only

This group has 340 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,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,d^b=dg,e^b=eg,f^b=fg,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×#1914, C2×#14529328, #17036355, …
maximal normal subgroup ofD17×#1914, C2×#14529328, #17036355, …
maximal quotient of#16929856, #16929866, #16930304, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 5054);