Finite Group Databasebeta

#13112839

order1664
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #1345

Subgroups

subgroupG/H
centerC22#88074
commutatorC22×C4×C13C2×C4
FrattiniC2×C4⋊C4C2×D13
FittingC13×#394C2
socleC22×C13#99
prime radicalC22×D4×C13C4
cosocleC2×C13×C4⋊C4C22
hypercenter#394D13
hypocenterC13#1345
LCSG ▷ C22×C4×C13 ▷ C23×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C23 ◁ C2×C4⋊C4 ◁ #394

168 conjugacy classes of subgroups; only the 37 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 37 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,c^2=f,d^2=g,b^a=bc,c^a=ce,e^a=eg,h^a=h^12,c^b=cf,d^b=def,d^c=dg

Conjugacy classes & character table

155 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD13×#1345, C2×#13112839, #15773118, …
maximal normal subgroup ofD13×#1345, C2×#13112839, #15773118, …
maximal quotient of#15749604, #15749610, #15749628, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 2513);