Finite Group Databasebeta

#13114587

order1664
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #1746

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D13
commutatorC22×C13C2×C42
FittingC2×C4×C8×C13C2
socle, prime radicalC23×C13C22×C4
cosocleC22×C4×C13C23
hypercenterC2×C4×C8D13
hypocenterC13#1746
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C22×C4 ◁ C2×C4×C8

240 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1664

Polycyclic presentation:

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

Conjugacy classes & character table

440 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15749764, #15749766, #15753374, …
maximal normal subgroup of#15749764, #15749766, #15753374, …
maximal quotient of#15753345, #15753348, #15753351, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 4261);