Finite Group Databasebeta

#14545818

order2176
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1322

Subgroups

subgroupG/H
centerC22C22⋊#3633
commutatorC22×C17C2×C16
FrattiniC23C2×#3633
FittingC22×C4×C17C8
socleC22×C17C22⋊C8
prime radicalC23×C17C2×C8
cosocleC22×#3624C22
hypercenterC22×C4#3633
hypocenterC17#1322
LCSG ▷ C22×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4

108 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1088

Polycyclic presentation:

2^7,17|a^2=d,b^2=e,d^2=f,f^2=g,b^a=bc,c^a=ce,h^a=h^9,d^b=de,h^b=h^16,h^d=h^13,h^f=h^16

Conjugacy classes & character table

76 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17981107, #17981108, #17981109, …
maximal normal subgroup of#17981107, #17981108, #17981109, …
maximal quotient of#17981112, #17981114, #17981116, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 21544);