Finite Group Databasebeta

#35202986

order20288
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC317 ⋊ #340

Subgroups

subgroupG/H
centerC23D1268
commutatorC4×C317C42
FrattiniC22×C4C2×D317
FittingC22×C8×C317C2
socle, prime radicalC23×C317D4
cosocleC22×C4×C317C22
hypercenterC22×C8D317
hypocenterC317#340
LCSG ▷ C4×C317 ▷ C2×C317 ▷ C317
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8

114 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 20288

Polycyclic presentation:

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

Conjugacy classes & character table

5084 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20288, 312);