Finite Group Databasebeta

#14521173

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

Aliases

No aliases for this group.

Splittings

SylowC31 ⋊ C8×Q8

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×D31
commutatorC2×C31C22×C8
FittingC31×C4⋊C8C2
socle, prime radicalC22×C31C22×C4
cosocleC2×C4×C31C23
hypercenterC4⋊C8D31
hypocenterC31C8×Q8
LCSG ▷ C2×C31 ▷ C31
UCSC1 ◁ C2×C4 ◁ C4⋊C8

102 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1984

Polycyclic presentation:

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

Conjugacy classes & character table

340 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16844510, #16844514, #16844515, …
maximal normal subgroup of#16844510, #16844514, #16844515, …
maximal quotient of#16845572, #16845576, #16846265, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1984, 673);