Finite Group Databasebeta

#35204103

order20288
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC317 ⋊ #343

Subgroups

subgroupG/H
centerC22C22⋊#11929639
commutatorC22×C317C42
FrattiniC23C2×#11929639
FittingC22×C4×C317C4
socleC22×C317C22⋊C4
prime radicalC23×C317C2×C4
cosocleC22×Dic317C22
hypercenterC22×C4#11929639
hypocenterC317#343
LCSG ▷ C22×C317 ▷ C2×C317 ▷ C317
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4

98 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10144

Polycyclic presentation:

2^6,317|a^2=d,b^2=e,d^2=f,b^a=bc,c^a=cf,g^a=g^203,d^b=df,g^d=g^316

Conjugacy classes & character table

1286 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20288, 1429);