Finite Group Databasebeta

#44537001

order31424
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

Fitting#108×C491 ⋊ C2
SylowC491 ⋊ #473

Subgroups

subgroupG/H
centerC2#30628312
commutator, cosocleC2×C4×C491C23
FrattiniC2×C4C22×D491
Fitting#108×C491C2
socleC2×C491#121
prime radical#21463328C22
hypercenter#108D491
hypocenterC491#473
LCSG ▷ C2×C4×C491 ▷ C2×C491 ▷ C491
UCSC1 ◁ C2 ◁ C2×C4 ◁ #108

100 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15712

Polycyclic presentation:

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

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, 825);