Finite Group Databasebeta

#14530201

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

Aliases

No aliases for this group.

Splittings

FittingC17×#340 ⋊ C2
SylowC17 ⋊ #2073

Subgroups

subgroupG/H
centerC23D4×D17
commutator, cosocleC22×C4×C17C23
FrattiniC22×C4C22×D17
FittingC17×#340C2
socleC23×C17C2×D4
prime radicalC22×D68C22
hypercenter#340D17
hypocenterC17#2073
LCSG ▷ C22×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C22×C4 ◁ #340

258 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 77 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=eg,c^2=d,f^2=g,b^a=bd,c^a=ce,h^a=h^16,c^b=cf,f^b=fg,h^b=h^16,f^c=fg

Conjugacy classes & character table

256 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#2073, C2×#14530201, #17063079, …
maximal normal subgroup ofD17×#2073, C2×#14530201, #17063079, …
maximal quotient of#16939062, #16939067, #16939083, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 5927);