Finite Group Databasebeta

#13118431

order1664
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC13 ⋊ #2429

Subgroups

subgroupG/H
center, FrattiniC23C23×D13
commutator, socle, cosocleC23×C13C24
FittingC2×C13×C22⋊Q8C2
prime radicalC24×C13C23
hypercenterC2×C22⋊Q8D13
hypocenterC13#2429
LCSG ▷ C23×C13 ▷ C13
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

564 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 832

Polycyclic presentation:

2^7,13|a^2=ef,b^2=ef,d^2=e,b^a=be,c^a=cf,d^a=de,c^b=cg,h^b=h^12

Conjugacy classes & character table

206 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15910330, #15910333, #15910375, …
maximal normal subgroup of#15910330, #15910333, #15910375, …
maximal quotient of#15784866, #15785422, #15785709, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 8105);