Finite Group Databasebeta

#14520914

order1984
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC31 ⋊ #382

Subgroups

subgroupG/H
center, FrattiniC23C22×D31
commutatorC22×C31C22×C4
FittingC2×C4⋊C4×C31C2
socle, prime radical, cosocleC23×C31C23
hypercenterC2×C4⋊C4D31
hypocenterC31#382
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×C4⋊C4

154 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1984

Polycyclic presentation:

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

Conjugacy classes & character table

328 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16843654, #16845719, #16845720, …
maximal normal subgroup of#16843654, #16845719, #16845720, …
maximal quotient of#16843937, #16843940, #16843967, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1984, 414);