Finite Group Databasebeta

#44536563

order31424
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC491 ⋊ SD64

Subgroups

subgroupG/H
centerC2#30628278
commutator, cosocleC16×C491C22
FrattiniC16C2×D491
Fitting, prime radicalD16×C491C2
socleC2×C491D16
hypercenterD16D491
hypocenterC491SD64
LCSG ▷ C16×C491 ▷ C8×C491 ▷ C4×C491 ▷ C2×C491 ▷ C491
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16 ◁ D16

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15712

Polycyclic presentation:

2^6,491|a^2=f,c^2=de,d^2=ef,e^2=f,b^a=bc,c^a=cd,d^a=de,e^a=ef,g^a=g^490,c^b=cd,d^b=de,e^b=ef

Conjugacy classes & character table

2714 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31424, 387);