Finite Group Databasebeta

#11758449

order992
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

FittingC42×C31 ⋊ C2
SylowC31 ⋊ #117

Subgroups

subgroupG/H
centerC2×C4C2×D31
commutatorC2×C31C22×C4
FrattiniC22C22×D31
FittingC42×C31C2
socle, cosocleC22×C31C23
prime radicalC22×D31C22
hypercenterC42D31
hypocenterC31#117
LCSG ▷ C2×C31 ▷ C31
UCSC1 ◁ C2×C4 ◁ C42

76 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 496

Polycyclic presentation:

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

Conjugacy classes & character table

260 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#14521003, #14521006, #14521064, …
maximal normal subgroup of#14521003, #14521006, #14521064, …
maximal quotient of#14520895, C4×(C2×D31)⋊C4, C4×Dic31⋊C4, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(992, 67);