Finite Group Databasebeta

#14521432

order1984
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC31 ⋊ #495

Subgroups

subgroupG/H
centerC22D4×D31
commutator, cosocleC2×C4×C31C23
FrattiniC2×C4C22×D31
Fitting, prime radicalC2×D8×C31C2
socleC22×C31C2×D4
hypercenterC2×D8D31
hypocenterC31#495
LCSG ▷ C2×C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D8

130 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 992

Polycyclic presentation:

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

Conjugacy classes & character table

232 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16847764, #16847765, #16847771, …
maximal normal subgroup of#16847764, #16847765, #16847771, …
maximal quotient of#16845300, #16845309, #16845311, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1984, 932);