Finite Group Databasebeta

#11926381

order1216
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

FittingC19×Q32 ⋊ C2
SylowC19 ⋊ SD64

Subgroups

subgroupG/H
centerC2#10597283
commutator, cosocleC16×C19C22
FrattiniC16C2×D19
FittingC19×Q32C2
socleC2×C19D16
prime radicalD304C2
hypercenterQ32D19
hypocenterC19SD64
LCSG ▷ C16×C19 ▷ C8×C19 ▷ C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16 ◁ Q32

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 51
transitive degreeμt(G) = 608

Polycyclic presentation:

2^6,19|a^2=f,c^2=de,d^2=ef,e^2=f,b^a=bc,c^a=cd,d^a=de,e^a=ef,c^b=cd,d^b=de,e^b=ef,g^b=g^18

Conjugacy classes & character table

118 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD19×SD64, C2×#11926381, #14565942, …
maximal normal subgroup ofD19×SD64, C2×#11926381, #14565942, …
maximal quotient of#14561812, #14561816, #14561836, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 386);