Finite Group Databasebeta

#13123857

order1664
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC8×D4×C13 ⋊ C2
SylowC13 ⋊ #2972

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D13
commutatorC2×C13C23×C8
FittingC8×D4×C13C2
socleC22×C13C23×C4
prime radicalC2×D4×D13C4
cosocleC2×C4×C13C24
hypercenterC8×D4D13
hypocenterC13#2972
LCSG ▷ C2×C13 ▷ C13
UCSC1 ◁ C2×C4 ◁ C8×D4

500 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 416

Polycyclic presentation:

2^7,13|a^2=f,f^2=g,b^a=be,d^a=de,c^b=ce,h^d=h^12

Conjugacy classes & character table

308 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15832350, #15832352, #15832354, …
maximal normal subgroup of#15832350, #15832352, #15832354, …
maximal quotient of#15861589, #15861647, #15861804, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 13531);