Finite Group Databasebeta

#14520858

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

Aliases

No aliases for this group.

Splittings

FittingC31×#106 ⋊ C2
SylowC31 ⋊ #360

Subgroups

subgroupG/H
centerC2#11758397
commutatorC8×C31C2×C4
FrattiniC2×C8C2×D31
FittingC31×#106C2
socleC2×C31#102
prime radical#11758481C2
cosocleC2×C8×C31C22
hypercenter#106D31
hypocenterC31#360
LCSG ▷ C8×C31 ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ #106

58 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 47
transitive degreeμt(G) = 496

Polycyclic presentation:

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

Conjugacy classes & character table

226 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD31×#360, C2×#14520858, #16847445, …
maximal normal subgroup ofD31×#360, C2×#14520858, #16847445, …
maximal quotient of#16843677, #16843680, #16843719, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1984, 358);