Finite Group Databasebeta

#13112681

order1664
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #1281

Subgroups

subgroupG/H
centerC2×C4C22⋊Dic13
commutatorC22×C13C4×C8
FrattiniC2×C42C2×D13
FittingC2×C13×#97C2
socleC22×C13#95
prime radicalC23×C13C42
cosocleC2×C42×C13C22
hypercenterC2×#97D13
hypocenterC13#1281
LCSG ▷ C22×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×#97

152 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 832

Polycyclic presentation:

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

Conjugacy classes & character table

284 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15749677, #15749678, #15749722, …
maximal normal subgroup of#15749677, #15749678, #15749722, …
maximal quotient of#15749449, #15749453, #15749455, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 2355);