Finite Group Databasebeta

#13123921

order1664
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #2983

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D13
commutator, socleC22×C13C23×C4
FittingC2×C4×Q8×C13C2
prime radicalC23×C13C22×C4
cosocleC2×C4×C13C24
hypercenterC2×C4×Q8D13
hypocenterC13#2983
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C2×C4 ◁ C2×C4×Q8

356 conjugacy classes of subgroups; only the 217 normal subgroups are shown.

normal subgroups only

This group has 356 conjugacy classes of subgroups — too many to draw. Only its 217 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=f,b^2=e,c^2=e,f^2=g,b^a=be,c^a=cg,d^a=de,h^a=h^12,c^b=ce

Conjugacy classes & character table

284 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15756795, #15756798, #15756960, …
maximal normal subgroup of#15756795, #15756798, #15756960, …
maximal quotient of#15861655, #15861667, #15861967, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 13595);