Finite Group Databasebeta

#30627597

order15632
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC977 ⋊ Q16

Subgroups

subgroupG/H
centerC2C22⋊D977
commutator, cosocleC4×C977C22
FrattiniC4C2×D977
FittingQ8×C977C2
socle, prime radicalC2×C977D4
hypercenterQ8D977
hypocenterC977Q16
LCSG ▷ C4×C977 ▷ C2×C977 ▷ C977
UCSC1 ◁ C2 ◁ C4 ◁ Q8

18 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15632

Polycyclic presentation:

2^4,977|a^2=d,b^2=d,c^2=d,b^a=bc,c^a=cd,c^b=cd,e^b=e^976

Conjugacy classes & character table

2447 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofQ16×D977, C2×#30627597, #44530686, …
maximal normal subgroup ofQ16×D977, C2×#30627597, #44530686, …
maximal quotient of#44530589, #44530590, #44530599, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15632, 30);