Finite Group Databasebeta

#44536547

order31424
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC491 ⋊ #365

Subgroups

subgroupG/H
centerC2#30628268
commutatorC8×C491C2×C4
FrattiniC2×C8C2×D491
Fitting#106×C491C2
socleC2×C491#106
prime radicalC22×C491SD16
cosocleC2×C8×C491C22
hypercenter#106D491
hypocenterC491#365
LCSG ▷ C8×C491 ▷ C4×C491 ▷ C2×C491 ▷ C491
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ #106

42 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7856

Polycyclic presentation:

2^6,491|a^2=d,b^2=c,c^2=e,e^2=f,b^a=bc,c^a=ce,e^a=ef,d^b=df,g^b=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, 371);