Finite Group Databasebeta

#11926307

order1216
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #340

Subgroups

subgroupG/H
centerC23D76
commutatorC4×C19C42
FrattiniC22×C4C2×D19
FittingC22×C8×C19C2
socle, prime radicalC23×C19D4
cosocleC22×C4×C19C22
hypercenterC22×C8D19
hypocenterC19#340
LCSG ▷ C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8

114 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1216

Polycyclic presentation:

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

Conjugacy classes & character table

316 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#14561644, #14561645, #14561647, …
maximal normal subgroup of#14561644, #14561645, #14561647, …
maximal quotient of#14561470, #14561475, #14561494, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 312);