Finite Group Databasebeta

#13119123

order1664
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #2484

Subgroups

subgroupG/H
center, FrattiniC23C23×D13
commutator, socle, cosocleC23×C13C24
FittingC22×C13×C4⋊C4C2
prime radicalC24×C13C23
hypercenterC22×C4⋊C4D13
hypocenterC13#2484
LCSG ▷ C23×C13 ▷ C13
UCSC1 ◁ C23 ◁ C22×C4⋊C4

512 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 512 conjugacy classes of subgroups — too many to draw. Only its 157 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 832

Polycyclic presentation:

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

Conjugacy classes & character table

278 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15760731, #15760733, #15760751, …
maximal normal subgroup of#15760731, #15760733, #15760751, …
maximal quotient of#15784810, #15785620, #15785996, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 8797);