Finite Group Databasebeta

#108×D317 #35203267

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

Aliases

direct product#108×D317

Splittings

Fitting#108×C317 ⋊ C2
SylowC317 ⋊ C2×#108

Subgroups

subgroupG/H
centerC4D4×D317
commutatorC4×C317C22×C4
FrattiniC2×C4C22×D317
Fitting#108×C317C2
socleC2×C317C2×C4⋊C4
prime radicalC22×D317Q8
cosocleC2×C4×C317C23
hypercenter#108D317
hypocenterC317C2×#108
LCSG ▷ C4×C317 ▷ C2×C317 ▷ C317
UCSC1 ◁ C4 ◁ C2×C4 ◁ #108

106 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5072

Conjugacy classes & character table

2240 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20288, 593);