Finite Group Databasebeta

#14520810

order1984
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC31 ⋊ #339

Subgroups

subgroupG/H
centerC2×C4C22⋊D31
commutatorC4×C31C42
FrattiniC22×C4C2×D31
FittingC2×M16×C31C2
socleC22×C31C22⋊C4
prime radicalC23×C31D4
cosocleC22×C4×C31C22
hypercenterC2×M16D31
hypocenterC31#339
LCSG ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×M16

110 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 496

Polycyclic presentation:

2^6,31|a^2=d,b^2=e,c^2=f,b^a=bc,c^a=cf,e^a=ef,g^a=g^30,g^b=g^30

Conjugacy classes & character table

328 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD31×#339, C2×#14520810, #16845419, …
maximal normal subgroup ofD31×#339, C2×#14520810, #16845419, …
maximal quotient of#16843543, #16843549, #16843550, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1984, 310);