Finite Group Databasebeta

#13125409

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

Aliases

No aliases for this group.

Splittings

FittingC4×C13×Q16 ⋊ C2
SylowC13 ⋊ #3168

Subgroups

subgroupG/H
centerC2×C4D4×D13
commutator, cosocleC2×C4×C13C24
FrattiniC2×C4C23×D13
FittingC4×C13×Q16C2
socleC22×C13C22×D4
prime radical#11718544C2
hypercenterC4×Q16D13
hypocenterC13#3168
LCSG ▷ C2×C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×Q16

380 conjugacy classes of subgroups; only the 121 normal subgroups are shown.

normal subgroups only

This group has 380 conjugacy classes of subgroups — too many to draw. Only its 121 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|b^2=g,c^2=f,d^2=e,f^2=g,b^a=be,c^a=cf,f^a=fg,h^a=h^12,h^b=h^12,h^c=h^12

Conjugacy classes & character table

212 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15772902, #15772907, #15772920, …
maximal normal subgroup of#15772902, #15772907, #15772920, …
maximal quotient of#15863464, #15867126, #15867135, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 15083);