Finite Group Databasebeta

#13112685

order1664
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #1283

Subgroups

subgroupG/H
centerC2×C4#6103
commutatorC22×C13C4×C8
FrattiniC2×C42C2×D13
FittingC13×#431C2
socleC22×C13#95
prime radicalC23×C13C42
cosocleC2×C42×C13C22
hypercenter#431D13
hypocenterC13#1283
LCSG ▷ C22×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #431

160 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 160 conjugacy classes of subgroups — too many to draw. Only its 81 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=d,b^2=e,d^2=g,e^2=fg,b^a=bc,c^a=cf,d^b=df,h^b=h^12

Conjugacy classes & character table

284 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD13×#1283, C2×#13112685, #15752601, …
maximal normal subgroup ofD13×#1283, C2×#13112685, #15752601, …
maximal quotient of#15749448, #15749461, #15749464, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 2359);