Finite Group Databasebeta

#13112725

order1664
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #1299

Subgroups

subgroupG/H
centerC2×C4C22⋊Dic13
commutatorC2×C4×C13C42
FrattiniC2×C42C2×D13
FittingC13×#423C2
socleC22×C13#95
prime radicalC23×C13C4⋊C4
cosocleC2×C42×C13C22
hypercenter#423D13
hypocenterC13#1299
LCSG ▷ C2×C4×C13 ▷ C22×C13 ▷ C13
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #423

150 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 150 conjugacy classes of subgroups — too many to draw. Only its 65 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,c^2=f,d^2=f,e^2=g,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×#1299, C2×#13112725, #15753081, …
maximal normal subgroup ofD13×#1299, C2×#13112725, #15753081, …
maximal quotient of#15749472, #15749483, #15749486, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 2399);