Finite Group Databasebeta

#101×D317 #35203201

order20288
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct product#101×D317

Splittings

Fitting#101×C317 ⋊ C2
SylowC317 ⋊ C2×#101

Subgroups

subgroupG/H
centerC2C22⋊C4×D317
commutatorC22×C317C22×C4
FrattiniC2×C4C22×D317
Fitting#101×C317C2
socleC2×C317C2×C22⋊C4
prime radicalC22×D317C2×C4
cosocleC2×C4×C317C23
hypercenter#101D317
hypocenterC317C2×#101
LCSG ▷ C22×C317 ▷ C2×C317 ▷ C317
UCSC1 ◁ C2 ◁ C2×C4 ◁ #101

146 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5072

Conjugacy classes & character table

1760 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20288, 527);