Finite Group Databasebeta

#14521154

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

Aliases

No aliases for this group.

Splittings

SylowC31 ⋊ #441

Subgroups

subgroupG/H
centerC22C2×C22⋊D31
commutatorC4×C31C22×C4
FrattiniC2×C4C22×D31
FittingC4×Q8×C31C2
socle, prime radicalC22×C31C2×D4
cosocleC2×C4×C31C23
hypercenterC4×Q8D31
hypocenterC31#441
LCSG ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C22 ◁ C42 ◁ C4×Q8

108 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1984

Polycyclic presentation:

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

Conjugacy classes & character table

322 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD31×#441, C2×#14521154, #16854506, …
maximal normal subgroup ofD31×#441, C2×#14521154, #16854506, …
maximal quotient of#16844528, #16844580, #16844582, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1984, 654);