Finite Group Databasebeta

#11926949

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

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #500

Subgroups

subgroupG/H
centerC22C2×D76
commutator, cosocleC2×C4×C19C23
FrattiniC2×C4C22×D19
FittingC4×C8×C19C2
socle, prime radicalC22×C19C2×D4
hypercenterC4×C8D19
hypocenterC19#500
LCSG ▷ C2×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8

98 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=ef,e^2=f,b^a=bd,c^a=ce,e^a=ef,g^a=g^18

Conjugacy classes & character table

310 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#14561689, #14561691, #14561692, …
maximal normal subgroup of#14561689, #14561691, #14561692, …
maximal quotient of#14563795, #14564368, #14564596, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 954);