Finite Group Databasebeta

Q8×#14519737 #29839872

order15616
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productQ8×#14519737

Splittings

FittingQ8×C22⋊C4×C61 ⋊ C2
SylowC61 ⋊ C4×D4×Q8

Subgroups

subgroupG/H
center, FrattiniC23C24×D61
commutatorC22×C61C24×C4
FittingQ8×C22⋊C4×C61C2
socle, cosocleC23×C61C25
prime radicalC22×C22⋊D61C23
hypercenterQ8×C22⋊C4D61
hypocenterC61C4×D4×Q8
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ Q8×C22⋊C4

3148 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7808

Conjugacy classes & character table

1600 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 329427);