Finite Group Databasebeta

#13112737

order1664
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #1303

Subgroups

subgroupG/H
centerC2×C4C22⋊Dic13
commutatorC2×C4×C13C42
FrattiniC2×C42C2×D13
FittingC13×#423C2
socleC22×C13#95
prime radicalC23×C13C22⋊C4
cosocleC2×C42×C13C22
hypercenter#423D13
hypocenterC13#1303
LCSG ▷ C2×C4×C13 ▷ C22×C13 ▷ C13
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #423

176 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 176 conjugacy classes of subgroups — too many to draw. Only its 77 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) = 416

Polycyclic presentation:

2^7,13|a^2=d,b^2=e,c^2=f,d^2=g,e^2=fg,b^a=bc,c^a=cf,e^a=efg,c^b=cg,h^b=h^12

Conjugacy classes & character table

206 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD13×#1303, C2×#13112737, #15753209, …
maximal normal subgroup ofD13×#1303, C2×#13112737, #15753209, …
maximal quotient of#15749474, #15749477, #15749486, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 2411);