Finite Group Databasebeta

#14521204

order1984
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC31 ⋊ #451

Subgroups

subgroupG/H
centerC22C2×C22⋊D31
commutator, cosocleC2×C4×C31C23
FrattiniC2×C4C22×D31
FittingC31×C22⋊Q8C2
socleC22×C31C2×D4
prime radicalC23×C31D4
hypercenterC22⋊Q8D31
hypocenterC31#451
LCSG ▷ C2×C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22⋊Q8

148 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 992

Polycyclic presentation:

2^6,31|a^2=f,b^2=f,d^2=f,b^a=bd,c^a=ce,d^a=df,d^b=df,g^b=g^30

Conjugacy classes & character table

229 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16844668, #16844669, #16844674, …
maximal normal subgroup of#16844668, #16844669, #16844674, …
maximal quotient of#16844667, #16844684, #16844735, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1984, 704);