Finite Group Databasebeta

#14521428

order1984
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC31 ⋊ #494

Subgroups

subgroupG/H
centerC22C2×C22⋊D31
commutator, cosocleC2×C4×C31C23
FrattiniC2×C4C22×D31
FittingC31×C4⋊Q8C2
socle, prime radicalC22×C31C2×D4
hypercenterC4⋊Q8D31
hypocenterC31#494
LCSG ▷ C2×C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C22 ◁ C42 ◁ C4⋊Q8

122 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1984

Polycyclic presentation:

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

Conjugacy classes & character table

232 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16843879, #16844843, #16844844, …
maximal normal subgroup of#16843879, #16844843, #16844844, …
maximal quotient of#16845306, #16845320, #16845328, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1984, 928);