Finite Group Databasebeta

#13117508

order1664
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #2322

Subgroups

subgroupG/H
center, FrattiniC23C23×D13
commutatorC22×C13C23×C4
FittingC2×C13×#123C2
socle, cosocleC23×C13C24
prime radicalC22×D4×C13C22
hypercenterC2×#123D13
hypocenterC13#2322
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C23 ◁ C2×#123

632 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 832

Polycyclic presentation:

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

Conjugacy classes & character table

212 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15778063, #15778895, #15868916, …
maximal normal subgroup of#15778063, #15778895, #15868916, …
maximal quotient of#15784163, #15784199, #15784216, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 7182);