Finite Group Databasebeta

#11926711

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

Aliases

No aliases for this group.

Splittings

FittingC19×#127 ⋊ C2
SylowC19 ⋊ #453

Subgroups

subgroupG/H
centerC2#10597383
commutator, cosocleC2×C4×C19C23
FrattiniC2×C4C22×D19
FittingC19×#127C2
socleC2×C19#120
hypercenter#127D19
hypocenterC19#453
LCSG ▷ C2×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C2 ◁ C2×C4 ◁ #127

168 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 152

Polycyclic presentation:

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

Conjugacy classes & character table

142 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#14561779, #14561781, #14565619, …
maximal normal subgroup of#14561779, #14561781, #14565619, …
maximal quotient of#14562552, #14562557, #14562579, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 716);