Finite Group Databasebeta

Q8×Dic55 #13183241

order1760
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productQ8×Dic55

Splittings

HallC5×C11 ⋊ C4×Q8
SylowC11 ⋊ Q8×Dic5
SylowC5 ⋊ Q8×Dic11

Subgroups

subgroupG/H
center, FrattiniC22C22×D55
commutatorC2×C5×C11C22×C4
FittingC2×C5×Q8×C11C2
socle, prime radical, cosocleC22×C5×C11C23
hypercenterC2×Q8D55
hypocenterC5×C11C4×Q8
LCSG ▷ C2×C5×C11 ▷ C5×C11
UCSC1 ◁ C22 ◁ C2×Q8

140 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1760

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1760, 1050);