Finite Group Databasebeta

#14520862

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

Aliases

No aliases for this group.

Splittings

SylowC31 ⋊ #361

Subgroups

subgroupG/H
centerC2#11758420
commutatorC8×C31C2×C4
FrattiniC2×C8C2×D31
Fitting, prime radicalC2×D8×C31C2
socleC2×C31#102
cosocleC2×C8×C31C22
hypercenterC2×D8D31
hypocenterC31#361
LCSG ▷ C8×C31 ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ C2×D8

62 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 496

Polycyclic presentation:

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

Conjugacy classes & character table

226 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD31×#361, C2×#14520862, #16847457, …
maximal normal subgroup ofD31×#361, C2×#14520862, #16847457, …
maximal quotient of#16843678, #16843726, #16843757, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1984, 362);