Finite Group Databasebeta

#13116631

order1664
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #2161

Subgroups

subgroupG/H
centerC4C2×D104
commutatorC8×C13C22×C4
FrattiniC2×C8C22×D13
FittingC2×C13×M32C2
socleC2×C13C2×#107
prime radicalC23×C13Q16
cosocleC2×C8×C13C23
hypercenterC2×M32D13
hypocenterC13#2161
LCSG ▷ C8×C13 ▷ C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C4 ◁ C22×C4 ◁ C22×C8 ◁ C2×M32

140 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 416

Polycyclic presentation:

2^7,13|a^2=e,b^2=df,d^2=fg,e^2=g,f^2=g,b^a=bd,d^a=df,f^a=fg,h^a=h^12,c^b=cg

Conjugacy classes & character table

272 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15778346, #15778351, #15779446, …
maximal normal subgroup of#15778346, #15778351, #15779446, …
maximal quotient of#15774508, #15774572, #15774600, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 6305);