Finite Group Databasebeta

D4×#14515356 #29508743

order15424
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productD4×#14515356

Splittings

SylowC241 ⋊ C8×D4

Subgroups

subgroupG/H
center, FrattiniC22C22×#11757210
commutatorC2×C241C22×C8
Fitting, prime radicalC2×D4×C241C4
socleC22×C241C22×C4
cosocleC2×Dic241C23
hypercenterC2×D4#11757210
hypocenterC241C8×D4
LCSG ▷ C2×C241 ▷ C241
UCSC1 ◁ C22 ◁ C2×D4

134 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7712

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15424, 1575);