Finite Group Databasebeta

D4×#14515349 #29507783

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

Aliases

direct productD4×#14515349

Splittings

SylowC241 ⋊ C8×D4

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×D241
commutatorC2×C241C22×C8
FittingC4×D4×C241C2
socleC22×C241C22×C4
prime radicalC2×D4×C241C4
cosocleC2×C4×C241C23
hypercenterC4×D4D241
hypocenterC241C8×D4
LCSG ▷ C2×C241 ▷ C241
UCSC1 ◁ C2×C4 ◁ C4×D4

134 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7712

Conjugacy classes & character table

2440 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#44506237, D8×#14515349, SD16×#14515349, …
maximal normal subgroup of#44506237, D8×#14515349, SD16×#14515349, …
maximal quotient ofD8×#14515349, SD16×#14515349, Q16×#14515349, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15424, 615);