Finite Group Databasebeta

D4×Dic457 #28410515

order14624
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productD4×Dic457

Splittings

SylowC457 ⋊ C4×D4

Subgroups

subgroupG/H
center, FrattiniC22C22×D457
commutatorC2×C457C22×C4
Fitting, prime radicalC2×D4×C457C2
socle, cosocleC22×C457C23
hypercenterC2×D4D457
hypocenterC457C4×D4
LCSG ▷ C2×C457 ▷ C457
UCSC1 ◁ C22 ◁ C2×D4

94 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7312

Conjugacy classes & character table

2300 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#44416857, D8×Dic457, SD16×Dic457, …
maximal normal subgroup of#44416857, D8×Dic457, SD16×Dic457, …
maximal quotient ofC22⋊C4×Dic457, C4⋊C4×Dic457, #44416652, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14624, 109);