Finite Group Databasebeta

#11926286

order1216
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #330

Subgroups

subgroupG/H
centerC22C22⋊Dic19
commutatorC2×C4×C19C2×C4
FrattiniC42C2×D19
FittingC19×#125C2
socle, prime radicalC22×C19C22⋊C4
cosocleC42×C19C22
hypercenter#125D19
hypocenterC19#330
LCSG ▷ C2×C4×C19 ▷ C22×C19 ▷ C19
UCSC1 ◁ C22 ◁ C42 ◁ #125

60 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,d^2=e,b^a=bc,c^a=ce,g^a=g^18,c^b=cf,d^b=def

Conjugacy classes & character table

145 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD19×#330, C2×#11926286, #14562222, …
maximal normal subgroup ofD19×#330, C2×#11926286, #14562222, …
maximal quotient of#14561458, #14561516, C2×#11926286

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 291);