Finite Group Databasebeta

#14521104

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

Aliases

No aliases for this group.

Splittings

FittingC31×#97 ⋊ C2
SylowC31 ⋊ #432

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×D31
commutator, socleC22×C31C22×C4
FittingC31×#97C2
prime radicalC22×D31C2×C4
cosocleC2×C4×C31C23
hypercenter#97D31
hypocenterC31#432
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C2×C4 ◁ #97

110 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 992

Polycyclic presentation:

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

Conjugacy classes & character table

328 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16844307, #16844311, #16844315, …
maximal normal subgroup of#16844307, #16844311, #16844315, …
maximal quotient of#16845459, #16845474, #16845565, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1984, 604);