Finite Group Databasebeta

#14520827

order1984
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC31 ⋊ #347

Subgroups

subgroupG/H
centerC4C4×Dic31
commutatorC4×C31C42
FrattiniC2×C8C2×D31
FittingC31×#97C2
socleC2×C31#97
prime radicalC22×C31M16
cosocleC2×C8×C31C22
hypercenter#97D31
hypocenterC31#347
LCSG ▷ C4×C31 ▷ C31
UCSC1 ◁ C4 ◁ #97

46 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 496

Polycyclic presentation:

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

Conjugacy classes & character table

322 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16843743, #16843744, #16843745, …
maximal normal subgroup of#16843743, #16843744, #16843745, …
maximal quotient of#16843632, #16843791, C2×#14520827

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1984, 327);