Finite Group Databasebeta

#11758404

order992
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC31 ⋊ #103

Subgroups

subgroupG/H
centerC22D124
commutatorC4×C31C2×C4
FrattiniC2×C4C2×D31
FittingC2×C8×C31C2
socle, prime radicalC22×C31D4
cosocleC2×C4×C31C22
hypercenterC2×C8D31
hypocenterC31#103
LCSG ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8

42 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 992

Polycyclic presentation:

2^5,31|a^2=d,b^2=cd,c^2=e,b^a=bc,c^a=ce,f^a=f^30

Conjugacy classes & character table

254 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#103×D31, C2×#11758404, #14521042, …
maximal normal subgroup of#103×D31, C2×#11758404, #14521042, …
maximal quotient of#14520781, #14520787, #14520796, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(992, 22);