Finite Group Databasebeta

#14545525

order2176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ D4×M16

Subgroups

subgroupG/H
center, FrattiniC22C23×#595
commutator, socleC22×C17C23×C4
FittingC4×D4×C17C4
prime radicalC2×D4×D17C4
cosocleC2×Dic17C24
hypercenterC4×D4#595
hypocenterC17D4×M16
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C22 ◁ C4×D4

544 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 544

Polycyclic presentation:

2^7,17|a^2=f,c^2=f,f^2=g,b^a=be,d^a=dg,h^a=h^4,h^b=h^16,d^c=dg,h^c=h^13,h^d=h^16,h^f=h^16

Conjugacy classes & character table

130 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17954045, #17954047, #17954053, …
maximal normal subgroup of#17954045, #17954047, #17954053, …
maximal quotient of#17967725, #17967731, #17967739, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 21251);