Finite Group Databasebeta

#13123501

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

Aliases

No aliases for this group.

Splittings

FittingC2×C13×C4⋊C8 ⋊ C2
SylowC13 ⋊ #2925

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D13
commutator, socleC22×C13C23×C4
FittingC2×C13×C4⋊C8C2
prime radicalC2×#6127C22
cosocleC2×C4×C13C24
hypercenterC2×C4⋊C8D13
hypocenterC13#2925
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C2×C4 ◁ C2×C4⋊C8

392 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 832

Polycyclic presentation:

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

Conjugacy classes & character table

290 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15757225, #15757229, #15757239, …
maximal normal subgroup of#15757225, #15757229, #15757239, …
maximal quotient of#15860413, #15860470, #15860843, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 13175);