Finite Group Databasebeta

#13117729

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

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #2347

Subgroups

subgroupG/H
center, FrattiniC23C23×D13
commutatorC22×C13C23×C4
FittingC2×C13×#117C2
socle, cosocleC23×C13C24
prime radicalC24×C13C23
hypercenterC2×#117D13
hypocenterC13#2347
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C23 ◁ C2×#117

504 conjugacy classes of subgroups; only the 233 normal subgroups are shown.

normal subgroups only

This group has 504 conjugacy classes of subgroups — too many to draw. Only its 233 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=ef,c^2=e,d^2=e,b^a=be,c^a=cf,h^a=h^12,d^b=de

Conjugacy classes & character table

290 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15760085, #15760089, #15760113, …
maximal normal subgroup of#15760085, #15760089, #15760113, …
maximal quotient of#15784344, #15784378, #15784408, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 7403);