Finite Group Databasebeta

#13123294

order1664
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC2×C13×#99 ⋊ C2
SylowC13 ⋊ #2883

Subgroups

subgroupG/H
centerC2C2×C22⋊C4×D13
commutatorC22×C13C23×C4
FrattiniC23C23×D13
FittingC2×C13×#99C2
socleC2×C13C22×C22⋊C4
prime radicalC2×#88251C2
cosocleC23×C13C24
hypercenterC2×#99D13
hypocenterC13#2883
LCSG ▷ C22×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C2 ◁ C24 ◁ C2×#99

800 conjugacy classes of subgroups; only the 209 normal subgroups are shown.

normal subgroups only

This group has 800 conjugacy classes of subgroups — too many to draw. Only its 209 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) = 208

Polycyclic presentation:

2^7,13|a^2=f,b^a=be,e^a=eg,f^b=fg,d^c=dg,h^d=h^12

Conjugacy classes & character table

173 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15872066, #15872068, #15872069, …
maximal normal subgroup of#15872066, #15872068, #15872069, …
maximal quotient of#15828733, #15828736, #15828739, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 12968);