Finite Group Databasebeta

C22×D4⋊#92420 #30610373

order15616
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C27

Aliases

direct productC22×D4⋊#92420

Splittings

SylowC61 ⋊ C22×D4⋊C8

Subgroups

subgroupG/H
centerC24C22⋊#6923
commutatorC4×C61C23×C8
FrattiniC2×C4C23×#6923
Fitting, prime radicalC23×D4×C61C4
socleC24×C61C22⋊C4
cosocleC4×Dic61C24
hypercenterC23×D4#6923
hypocenterC61C22×D4⋊C8
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C24 ◁ C23×C4 ◁ C23×D4

1886 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7808

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1099928);