Finite Group Databasebeta

#14521102

order1984
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC31 ⋊ #431

Subgroups

subgroupG/H
centerC42C2×D31
commutatorC2×C31C22×C8
FrattiniC2×C4C22×D31
FittingC2×C42×C31C2
socleC22×C31C22×C4
prime radicalC23×C31C2×C4
cosocleC2×C4×C31C23
hypercenterC2×C42D31
hypocenterC31#431
LCSG ▷ C2×C31 ▷ C31
UCSC1 ◁ C42 ◁ C2×C42

118 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,g^a=g^30

Conjugacy classes & character table

520 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16843539, #16843540, #16843541, …
maximal normal subgroup of#16843539, #16843540, #16843541, …
maximal quotient of#16845457, C4×C22⋊(C31⋊C8), C4×C4⋊(C31⋊C8), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1984, 602);