Finite Group Databasebeta

C4⋊Q8×D317 #35203764

order20288
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC4⋊Q8×D317

Splittings

FittingC4⋊Q8×C317 ⋊ C2
SylowC317 ⋊ C2×C4⋊Q8

Subgroups

subgroupG/H
center, FrattiniC22C23×D317
commutator, socle, cosocleC22×C317C24
FittingC4⋊Q8×C317C2
prime radicalC22×D317C23
hypercenterC4⋊Q8D317
hypocenterC317C2×C4⋊Q8
LCSG ▷ C22×C317 ▷ C317
UCSC1 ◁ C22 ◁ C4⋊Q8

290 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10144

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, 1090);