Finite Group Databasebeta

#14521097

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

Aliases

No aliases for this group.

Splittings

SylowC31 ⋊ #430

Subgroups

subgroupG/H
centerC4C2×C22⋊D31
commutatorC4×C31C22×C4
FrattiniC2×C4C22×D31
FittingC2×M16×C31C2
socleC2×C31C2×C4⋊C4
prime radicalC23×C31Q8
cosocleC2×C4×C31C23
hypercenterC2×M16D31
hypocenterC31#430
LCSG ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C4 ◁ C22×C4 ◁ C2×M16

102 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 496

Polycyclic presentation:

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

Conjugacy classes & character table

322 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16845929, #16845930, #16845931, …
maximal normal subgroup of#16845929, #16845930, #16845931, …
maximal quotient of#16844461, #16844464, #16844476, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1984, 597);