Finite Group Databasebeta

#35203045

order20288
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC317 ⋊ #365

Subgroups

subgroupG/H
centerC2#23778711
commutatorC8×C317C2×C4
FrattiniC2×C8C2×D317
Fitting#106×C317C2
socleC2×C317#106
prime radicalC22×C317SD16
cosocleC2×C8×C317C22
hypercenter#106D317
hypocenterC317#365
LCSG ▷ C8×C317 ▷ C4×C317 ▷ C2×C317 ▷ C317
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ #106

42 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5072

Polycyclic presentation:

2^6,317|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^316

Conjugacy classes & character table

2228 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20288, 371);