Finite Group Databasebeta

#11926976

order1216
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC2×C16×C19 ⋊ C2
SylowC19 ⋊ #508

Subgroups

subgroupG/H
centerC4D152
commutator, cosocleC8×C19C23
FrattiniC8C22×D19
FittingC2×C16×C19C2
socleC2×C19C2×D8
hypercenterC2×C16D19
hypocenterC19#508
LCSG ▷ C8×C19 ▷ C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16

84 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 608

Polycyclic presentation:

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

Conjugacy classes & character table

310 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#14561818, #14561820, #14561821, …
maximal normal subgroup of#14561818, #14561820, #14561821, …
maximal quotient of#14565343, #14565419, C4×D304, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 981);