Finite Group Databasebeta

#14520870

order1984
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC31 ⋊ #364

Subgroups

subgroupG/H
centerC8D124
commutatorC4×C31C2×C8
FrattiniC2×C8C2×D31
FittingC4×C8×C31C2
socleC2×C31C4⋊C8
prime radicalC22×C31M16
cosocleC2×C8×C31C22
hypercenterC4×C8D31
hypocenterC31#364
LCSG ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C8 ◁ C2×C8 ◁ C4×C8

46 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 496

Polycyclic presentation:

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

Conjugacy classes & character table

508 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16843684, #16843685, #16843687, …
maximal normal subgroup of#16843684, #16843685, #16843687, …
maximal quotient of#16843775, #16843781, #16843793, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1984, 370);