Finite Group Databasebeta

#14521334

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

Aliases

No aliases for this group.

Splittings

SylowC31 ⋊ #475

Subgroups

subgroupG/H
centerC22C2×C22⋊D31
commutator, cosocleC2×C4×C31C23
FrattiniC2×C4C22×D31
FittingC4×Q8×C31C2
socle, prime radicalC22×C31C2×D4
hypercenterC4×Q8D31
hypocenterC31#475
LCSG ▷ C2×C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C22 ◁ C42 ◁ C4×Q8

96 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1984

Polycyclic presentation:

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

Conjugacy classes & character table

319 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16844897, #16844900, #16844911, …
maximal normal subgroup of#16844897, #16844900, #16844911, …
maximal quotient of#16845716, #16845979, #16846289, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1984, 834);