Finite Group Databasebeta

#13123981

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

Aliases

No aliases for this group.

Splittings

FittingC13×#423 ⋊ C2
SylowC13 ⋊ #2993

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D13
commutator, socleC22×C13C23×C4
FittingC13×#423C2
prime radical#88184C4
cosocleC2×C4×C13C24
hypercenter#423D13
hypocenterC13#2993
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C2×C4 ◁ #423

354 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 832

Polycyclic presentation:

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

Conjugacy classes & character table

212 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15832973, #15832977, #15832988, …
maximal normal subgroup of#15832973, #15832977, #15832988, …
maximal quotient of#15861744, #15861787, #15861869, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 13655);