Finite Group Databasebeta

#13113123

order1664
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #1451

Subgroups

subgroupG/H
center, FrattiniC42C22×D13
commutator, socleC22×C13C2×C42
FittingC4×C13×M16C2
prime radicalC23×C13C42
cosocleC42×C13C23
hypercenterC4×M16D13
hypocenterC13#1451
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C42 ◁ C4×M16

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

normal subgroups only

This group has 208 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|a^2=d,b^2=e,d^2=f,e^2=g,b^a=bg,c^a=cf,h^b=h^12

Conjugacy classes & character table

296 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15753486, #15753489, #15753491, …
maximal normal subgroup of#15753486, #15753489, #15753491, …
maximal quotient of#15752279, #15752300, #15753344, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 2797);