Finite Group Databasebeta

#14520831

order1984
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC31 ⋊ #349

Subgroups

subgroupG/H
centerC4C22⋊Dic31
commutatorC22×C31C2×C8
FrattiniC2×C8C2×D31
FittingC2×M16×C31C2
socleC2×C31C22⋊C8
prime radicalC23×C31C8
cosocleC2×C8×C31C22
hypercenterC2×M16D31
hypocenterC31#349
LCSG ▷ C22×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C4 ◁ C2×C8 ◁ C2×M16

58 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 496

Polycyclic presentation:

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

Conjugacy classes & character table

322 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16843646, #16843647, #16843648, …
maximal normal subgroup of#16843646, #16843647, #16843648, …
maximal quotient of#16843635, #16843651, #16843669, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1984, 331);