Finite Group Databasebeta

#14521285

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

Aliases

No aliases for this group.

Splittings

FittingC22×C8×C31 ⋊ C2
SylowC31 ⋊ #466

Subgroups

subgroupG/H
centerC22C2×D124
commutator, cosocleC2×C4×C31C23
FrattiniC2×C4C22×D31
FittingC22×C8×C31C2
socleC22×C31C2×D4
hypercenterC22×C8D31
hypocenterC31#466
LCSG ▷ C2×C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8

134 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 992

Polycyclic presentation:

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

Conjugacy classes & character table

502 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16843719, #16843721, #16843725, …
maximal normal subgroup of#16843719, #16843721, #16843725, …
maximal quotient of#16845066, #16845071, #16845100, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1984, 785);