Finite Group Databasebeta

#11926828

order1216
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #475

Subgroups

subgroupG/H
centerC22D4×D19
commutator, cosocleC2×C4×C19C23
FrattiniC2×C4C22×D19
FittingC19×#106C2
socle, prime radicalC22×C19C2×D4
hypercenter#106D19
hypocenterC19#475
LCSG ▷ C2×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C22 ◁ C2×C4 ◁ #106

96 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1216

Polycyclic presentation:

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

Conjugacy classes & character table

145 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD19×#475, C2×#11926828, #14573420, …
maximal normal subgroup ofD19×#475, C2×#11926828, #14573420, …
maximal quotient of#14563639, #14563900, #14563904, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 833);