Finite Group Databasebeta

#14545221

order2176
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

FittingC17×#117 ⋊ C4
SylowC17 ⋊ #2274

Subgroups

subgroupG/H
center, FrattiniC22C23×#595
commutatorC2×C17C22×C42
FittingC17×#117C4
socleC22×C17C23×C4
prime radicalC23×D17C23
cosocleC22×D17C24
hypercenter#117#595
hypocenterC17#2274
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ #117

696 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 272

Polycyclic presentation:

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

Conjugacy classes & character table

148 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17957015, #17957198, #17957206, …
maximal normal subgroup of#17957015, #17957198, #17957206, …
maximal quotient of#17962916, #17962918, #17962919, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 20947);