Finite Group Databasebeta

#11926309

order1216
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #341

Subgroups

subgroupG/H
centerC2×C4D76
commutatorC4×C19C42
FrattiniC22×C4C2×D19
FittingC22×C8×C19C2
socleC22×C19C4⋊C4
prime radicalC23×C19Q8
cosocleC22×C4×C19C22
hypercenterC22×C8D19
hypocenterC19#341
LCSG ▷ C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 608

Polycyclic presentation:

2^6,19|a^2=d,b^2=e,c^2=f,d^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#14561650, #14561651, #14561653, …
maximal normal subgroup of#14561650, #14561651, #14561653, …
maximal quotient of#14561470, #14561472, #14561497, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 314);