Finite Group Databasebeta

#11926917

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

Aliases

No aliases for this group.

Splittings

FittingC4×C8×C19 ⋊ C2
SylowC19 ⋊ #492

Subgroups

subgroupG/H
centerC22C2×D76
commutator, cosocleC2×C4×C19C23
FrattiniC2×C4C22×D19
FittingC4×C8×C19C2
socleC22×C19C2×D4
prime radical#10597320C2
hypercenterC4×C8D19
hypocenterC19#492
LCSG ▷ C2×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8

142 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 608

Polycyclic presentation:

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

Conjugacy classes & character table

310 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#14561675, #14562709, #14562710, …
maximal normal subgroup of#14561675, #14562709, #14562710, …
maximal quotient of#14563222, #14563227, #14563232, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1216, 922);