Finite Group Databasebeta

#14545740

order2176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #2995

Subgroups

subgroupG/H
center, FrattiniC22C23×#595
commutator, socleC22×C17C23×C4
FittingC17×#124C4
prime radical#10587624C4
cosocleC2×Dic17C24
hypercenter#124#595
hypocenterC17#2995
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C22 ◁ #124

346 conjugacy classes of subgroups; only the 144 normal subgroups are shown.

normal subgroups only

This group has 346 conjugacy classes of subgroups — too many to draw. Only its 144 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,d^2=e,f^2=g,b^a=be,c^a=cg,d^a=de,h^a=h^13,c^b=ceg,d^b=dg,h^c=h^16,h^d=h^16,h^f=h^16

Conjugacy classes & character table

94 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17954066, #17954068, #17954070, …
maximal normal subgroup of#17954066, #17954068, #17954070, …
maximal quotient of#17969021, #17969036, #17969082, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 21466);