Finite Group Databasebeta

#13131424

order1664
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #2880

Subgroups

subgroupG/H
center, FrattiniC22C23×#261
commutator, socleC22×C13C23×C4
FittingC22×D4×C13C4
prime radicalC22×#6129C2
cosocleC2×Dic13C24
hypercenterC22×D4#261
hypocenterC13#2880
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C22 ◁ C22×D4

774 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,h^a=h^8,d^c=dg,h^f=h^12

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16783535, #16783537, #16783543, …
maximal normal subgroup of#16783535, #16783537, #16783543, …
maximal quotient of#16793159, #16793160, #16793165, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 21098);