Finite Group Databasebeta

#14521108

order1984
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C4

Aliases

No aliases for this group.

Splittings

FittingC4×C8×C31 ⋊ C2
SylowC31 ⋊ #433

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×D31
commutator, socleC22×C31C22×C4
FittingC4×C8×C31C2
prime radicalC22×D31C2×C4
cosocleC2×C4×C31C23
hypercenterC4×C8D31
hypocenterC31#433
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C2×C4 ◁ C4×C8

96 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 992

Polycyclic presentation:

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

Conjugacy classes & character table

508 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD31×#433, C2×#14521108, #16854345, …
maximal normal subgroup ofD31×#433, C2×#14521108, #16854345, …
maximal quotient of#16845462, #16845478, #16845569, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1984, 608);