Finite Group Databasebeta

#11926922

order1216
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #494

Subgroups

subgroupG/H
centerC22D4×D19
commutator, cosocleC2×C4×C19C23
FrattiniC2×C4C22×D19
FittingC2×Q16×C19C2
socle, prime radicalC22×C19C2×D4
hypercenterC2×Q16D19
hypocenterC19#494
LCSG ▷ C2×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q16

122 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1216

Polycyclic presentation:

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

Conjugacy classes & character table

148 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#14565678, #14565679, #14565683, …
maximal normal subgroup of#14565678, #14565679, #14565683, …
maximal quotient of#14563229, #14563231, #14563233, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 927);