Finite Group Databasebeta

#14521394

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

Aliases

No aliases for this group.

Splittings

FittingC31×#102 ⋊ C2
SylowC31 ⋊ #486

Subgroups

subgroupG/H
centerC22D4×D31
commutator, cosocleC2×C4×C31C23
FrattiniC2×C4C22×D31
FittingC31×#102C2
socleC22×C31C2×D4
prime radical#11758517C2
hypercenter#102D31
hypocenterC31#486
LCSG ▷ C2×C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C22 ◁ C2×C4 ◁ #102

118 conjugacy classes of subgroups; only the 41 normal subgroups are shown.

normal subgroups only

This group has 118 conjugacy classes of subgroups — too many to draw. Only its 41 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 992

Polycyclic presentation:

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

Conjugacy classes & character table

232 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD31×#486, C2×#14521394, #16856031, …
maximal normal subgroup ofD31×#486, C2×#14521394, #16856031, …
maximal quotient of#16845837, #16846391, #16846392, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1984, 894);