Finite Group Databasebeta

D4×Dic449 #28385303

order14368
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productD4×Dic449

Splittings

SylowC449 ⋊ C4×D4

Subgroups

subgroupG/H
center, FrattiniC22C22×D449
commutatorC2×C449C22×C4
Fitting, prime radicalC2×D4×C449C2
socle, cosocleC22×C449C23
hypercenterC2×D4D449
hypocenterC449C4×D4
LCSG ▷ C2×C449 ▷ C449
UCSC1 ◁ C22 ◁ C2×D4

94 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7184

Conjugacy classes & character table

2260 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#43272087, D8×Dic449, SD16×Dic449, …
maximal normal subgroup of#43272087, D8×Dic449, SD16×Dic449, …
maximal quotient ofC22⋊C4×Dic449, C4⋊C4×Dic449, #43271882, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14368, 109);