Finite Group Databasebeta

#14521005

order1984
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC31 ⋊ #405

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×D31
commutatorC2×C31C2×C42
FittingC31×#117C2
socleC22×C31C22×C4
prime radicalC23×C31C2×C4
cosocleC2×C4×C31C23
hypercenter#117D31
hypocenterC31#405
LCSG ▷ C2×C31 ▷ C31
UCSC1 ◁ C2×C4 ◁ #117

130 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 992

Polycyclic presentation:

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

Conjugacy classes & character table

340 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16845465, #16845510, #16845513, …
maximal normal subgroup of#16845465, #16845510, #16845513, …
maximal quotient of#16843992, #16843995, #16844001, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1984, 505);