Finite Group Databasebeta

#44530692

order31264
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC2×D4×C977 ⋊ C2
SylowC977 ⋊ AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC2C2×C22⋊D977
commutator, cosocleC4×C977C23
FrattiniC4C22×D977
FittingC2×D4×C977C2
socleC2×C977C2×D4
hypercenterC2×D4D977
hypocenterC977AGL(1,ℤ/8)
LCSG ▷ C4×C977 ▷ C2×C977 ▷ C977
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×D4

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7816

Polycyclic presentation:

2^5,977|d^2=e,b^a=bd,c^a=ce,d^a=de,f^a=f^976,d^b=de

Conjugacy classes & character table

4891 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31264, 172);