Finite Group Databasebeta

Q8×#14519692 #29696562

order15616
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productQ8×#14519692

Splittings

SylowC61 ⋊ Q8×#99

Subgroups

subgroupG/H
centerC22C22×C22⋊Dic61
commutatorC23×C61C23×C4
FrattiniC24C23×D61
FittingC2×D4×Q8×C61C2
socleC22×C61C22×C22⋊C4
prime radicalC22×D4×C61C23
cosocleC24×C61C24
hypercenterC2×D4×Q8D61
hypocenterC61Q8×#99
LCSG ▷ C23×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C23×Q8 ◁ C2×D4×Q8

1354 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Conjugacy classes & character table

1555 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 186117);