Finite Group Databasebeta

#14544860

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

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1924

Subgroups

subgroupG/H
center, FrattiniC23C22×#595
commutator, socleC23×C17C22×C4
FittingC17×#95C4
prime radicalC23×D17C2×C4
cosocleC22×Dic17C23
hypercenter#95#595
hypocenterC17#1924
LCSG ▷ C23×C17 ▷ C17
UCSC1 ◁ C23 ◁ #95

280 conjugacy classes of subgroups; only the 80 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 80 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=f,b^2=df,c^2=d,f^2=g,b^a=bd,c^a=ce,h^a=h^4,c^b=cg,h^b=h^13,h^c=h^16,h^f=h^16

Conjugacy classes & character table

124 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17⋊#1924, C2×#14544860, #17970191, …
maximal normal subgroup ofD17⋊#1924, C2×#14544860, #17970191, …
maximal quotient of#17955687, #17955691, #17955695, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 20586);