Finite Group Databasebeta

#13112711

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

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #1292

Subgroups

subgroupG/H
centerC22#88071
commutatorC2×C4×C13C42
FrattiniC2×C42C2×D13
FittingC2×C13×C4⋊C8C2
socleC22×C13#95
prime radicalC23×C13C4⋊C4
cosocleC2×C42×C13C22
hypercenterC2×C4⋊C8D13
hypocenterC13#1292
LCSG ▷ C2×C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C2×C42 ◁ C2×C4⋊C8

152 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 832

Polycyclic presentation:

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

Conjugacy classes & character table

272 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15749628, #15749629, #15749631, …
maximal normal subgroup of#15749628, #15749629, #15749631, …
maximal quotient of#15749457, #15749462, #15749524, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 2385);