Finite Group Databasebeta

#44536892

order31424
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

Fitting#127×C491 ⋊ C2
SylowC491 ⋊ #453

Subgroups

subgroupG/H
centerC2#30628305
commutator, cosocleC2×C4×C491C23
FrattiniC2×C4C22×D491
Fitting#127×C491C2
socleC2×C491#120
hypercenter#127D491
hypocenterC491#453
LCSG ▷ C2×C4×C491 ▷ C2×C491 ▷ C491
UCSC1 ◁ C2 ◁ C2×C4 ◁ #127

168 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3928

Polycyclic presentation:

2^6,491|d^2=f,b^a=bd,c^a=ce,d^a=df,d^b=df,e^b=ef,g^b=g^490,d^c=df

Conjugacy classes & character table

3446 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31424, 716);