Finite Group Databasebeta

Q8×(C2×D79)⋊C8 #34304782

order20224
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

direct productQ8×(C2×D79)⋊C8

Splittings

FittingC2×C8×Q8×C79 ⋊ C2
SylowC79 ⋊ Q8×C22⋊C8

Subgroups

subgroupG/H
center, FrattiniC22×C4C23×D79
commutatorC22×C79C23×C8
FittingC2×C8×Q8×C79C2
socleC23×C79C23×C4
prime radicalC23×D79C22×C4
cosocleC22×C4×C79C24
hypercenterC2×C8×Q8D79
hypocenterC79Q8×C22⋊C8
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C2×C8×Q8

1356 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10112

Conjugacy classes & character table

3220 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 186081);