Finite Group Databasebeta

#11926321

order1216
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #347

Subgroups

subgroupG/H
centerC4C4×Dic19
commutatorC4×C19C42
FrattiniC2×C8C2×D19
FittingC19×M32C2
socleC2×C19#97
prime radicalC22×C19M16
cosocleC2×C8×C19C22
hypercenterM32D19
hypocenterC19#347
LCSG ▷ C4×C19 ▷ C19
UCSC1 ◁ C4 ◁ M32

46 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 304

Polycyclic presentation:

2^6,19|a^2=c,b^2=d,c^2=e,e^2=f,b^a=be,d^a=df,c^b=cf,g^b=g^18

Conjugacy classes & character table

202 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD19×#347, C2×#11926321, #14565238, …
maximal normal subgroup ofD19×#347, C2×#11926321, #14565238, …
maximal quotient of#14561555, #14561557, #14561714, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 326);