Finite Group Databasebeta

#11758495

order992
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingQ16×C31 ⋊ C2
SylowC31 ⋊ #137

Subgroups

subgroupG/H
centerC2D4×D31
commutator, cosocleC4×C31C23
FrattiniC4C22×D31
FittingQ16×C31C2
socleC2×C31C2×D4
prime radical#92499C2
hypercenterQ16D31
hypocenterC31#137
LCSG ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C2 ◁ C4 ◁ Q16

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 47
transitive degreeμt(G) = 496

Polycyclic presentation:

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

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#137×D31, C2×#11758495, #14521846, …
maximal normal subgroup of#137×D31, C2×#11758495, #14521846, …
maximal quotient of#14521049, #14521056, #14521090, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(992, 113);