Finite Group Databasebeta

#44530725

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

Aliases

No aliases for this group.

Splittings

FittingC2×C4×C977 ⋊ C4
SylowC977 ⋊ #99

Subgroups

subgroupG/H
centerC2C22⋊#16840926
commutatorC22×C977C2×C4
FrattiniC22C2×#16840926
FittingC2×C4×C977C4
socleC2×C977C22⋊C4
prime radicalC2×D3908C2
cosocleC22×D977C22
hypercenterC2×C4#16840926
hypocenterC977#99
LCSG ▷ C22×C977 ▷ C2×C977 ▷ C977
UCSC1 ◁ C2 ◁ C22 ◁ C2×C4

52 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7816

Polycyclic presentation:

2^5,977|a^2=d,b^a=bc,c^a=ce,f^a=f^252,d^b=de,f^b=f^976,f^d=f^976

Conjugacy classes & character table

1963 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31264, 205);