Finite Group Databasebeta

#11926322

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×#97C2
socleC2×C19#97
prime radicalC22×C19M16
cosocleC2×C8×C19C22
hypercenter#97D19
hypocenterC19#347
LCSG ▷ C4×C19 ▷ C19
UCSC1 ◁ C4 ◁ #97

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,g^a=g^18,c^b=cf

Conjugacy classes & character table

202 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#14561667, #14561668, #14561669, …
maximal normal subgroup of#14561667, #14561668, #14561669, …
maximal quotient of#14561556, #14561715, C2×#11926322

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 327);