Finite Group Databasebeta

#11758403

order992
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC31 ⋊ #97

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×D31
commutatorC2×C31C42
FittingC2×C8×C31C2
socle, prime radicalC22×C31C2×C4
cosocleC2×C4×C31C22
hypercenterC2×C8D31
hypocenterC31#97
LCSG ▷ C2×C31 ▷ C31
UCSC1 ◁ C2×C4 ◁ C2×C8

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 992

Polycyclic presentation:

2^5,31|a^2=c,b^2=d,d^2=e,b^a=be,f^a=f^30

Conjugacy classes & character table

260 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#14520826, #97×D31, C2×#11758403, …
maximal normal subgroup of#14520826, #97×D31, C2×#11758403, …
maximal quotient of#14520770, #14520771, #14520803, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(992, 21);