Finite Group Databasebeta

#44530580

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

Aliases

No aliases for this group.

Splittings

FittingC22⋊C4×C977 ⋊ C2
SylowC977 ⋊ #99

Subgroups

subgroupG/H
centerC2#30627584
commutatorC22×C977C2×C4
FrattiniC23C2×D977
FittingC22⋊C4×C977C2
socleC2×C977C22⋊C4
prime radicalC2×C22⋊D977C2
cosocleC23×C977C22
hypercenterC22⋊C4D977
hypocenterC977#99
LCSG ▷ C22×C977 ▷ C2×C977 ▷ C977
UCSC1 ◁ C2 ◁ C23 ◁ C22⋊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,d^b=de,f^b=f^976

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, 60);