Finite Group Databasebeta

#44530745

order31264
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

FittingC2×C4×C977 ⋊ C4
SylowC977 ⋊ #117

Subgroups

subgroupG/H
centerC4C2×#16840926
commutator, socleC2×C977C22×C4
FrattiniC2C22×#16840926
FittingC2×C4×C977C4
prime radicalC22×D977C22
cosocleC2×D977C23
hypercenterC2×C4#16840926
hypocenterC977#117
LCSG ▷ C2×C977 ▷ C977
UCSC1 ◁ C4 ◁ C2×C4

76 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7816

Polycyclic presentation:

2^5,977|a^2=e,c^2=d,b^a=bd,f^a=f^252,f^e=f^976

Conjugacy classes & character table

1972 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31264, 225);