Finite Group Databasebeta

#14521479

order1984
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC31×#135 ⋊ C2
SylowC31 ⋊ #508

Subgroups

subgroupG/H
centerC4#92479
commutator, cosocleC8×C31C23
FrattiniC8C22×D31
FittingC31×#135C2
socleC2×C31C2×D8
hypercenter#135D31
hypocenterC31#508
LCSG ▷ C8×C31 ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×C8 ◁ #135

84 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 63
transitive degreeμt(G) = 992

Polycyclic presentation:

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

Conjugacy classes & character table

232 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16847589, #16847590, #16847594, …
maximal normal subgroup of#16847589, #16847590, #16847594, …
maximal quotient of#16847416, #16847418, #16847493, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1984, 979);