Finite Group Databasebeta

#44536531

order31424
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

Fitting#108×C491 ⋊ C2
SylowC491 ⋊ #359

Subgroups

subgroupG/H
centerC4#21463313
commutatorC8×C491C2×C4
FrattiniC2×C8C2×D491
Fitting#108×C491C2
socleC2×C491#102
prime radical#30628359C2
cosocleC2×C8×C491C22
hypercenter#108D491
hypocenterC491#359
LCSG ▷ C8×C491 ▷ C4×C491 ▷ C2×C491 ▷ C491
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×C8 ◁ #108

56 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15712

Polycyclic presentation:

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

Conjugacy classes & character table

3452 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31424, 355);