Finite Group Databasebeta

#44536773

order31424
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC491 ⋊ #430

Subgroups

subgroupG/H
centerC4C2×C22⋊D491
commutatorC4×C491C22×C4
FrattiniC2×C4C22×D491
FittingC2×M16×C491C2
socleC2×C491C2×C4⋊C4
prime radicalC23×C491Q8
cosocleC2×C4×C491C23
hypercenterC2×M16D491
hypocenterC491#430
LCSG ▷ C4×C491 ▷ C2×C491 ▷ C491
UCSC1 ◁ C4 ◁ C22×C4 ◁ C2×M16

102 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7856

Polycyclic presentation:

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

Conjugacy classes & character table

4922 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31424, 597);