Finite Group Databasebeta

#13117277

order1664
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

FittingC4×C13×C4⋊C4 ⋊ C2
SylowC13 ⋊ #2290

Subgroups

subgroupG/H
centerC22×C4C22×D13
commutatorC22×C13C23×C4
FrattiniC23C23×D13
FittingC4×C13×C4⋊C4C2
socle, cosocleC23×C13C24
prime radicalC22×D52C22
hypercenterC4×C4⋊C4D13
hypocenterC13#2290
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C22×C4 ◁ C4×C4⋊C4

696 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 832

Polycyclic presentation:

2^7,13|a^2=g,b^2=g,d^2=e,b^a=be,c^a=cf,h^b=h^12,h^c=h^12

Conjugacy classes & character table

296 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15861237, #15861244, #15861274, …
maximal normal subgroup of#15861237, #15861244, #15861274, …
maximal quotient of#15784019, #15784048, #15784060, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 6951);