Finite Group Databasebeta

C2×D4×D457 #28410588

order14624
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×D4×D457

Splittings

FittingC2×D4×C457 ⋊ C2
SylowC457 ⋊ C22×D4

Subgroups

subgroupG/H
centerC22C22×D457
commutator, cosocleC2×C457C24
FrattiniC2C23×D457
FittingC2×D4×C457C2
socleC22×C457C23
hypercenterC2×D4D457
hypocenterC457C22×D4
LCSG ▷ C2×C457 ▷ C457
UCSC1 ◁ C22 ◁ C2×D4

236 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3656

Conjugacy classes & character table

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

Relationships

maximal subgroup of#99×D457, #100×D457, #102×D457, …
maximal normal subgroup of#99×D457, #100×D457, #102×D457, …
maximal quotient ofC2×C22⋊C4×D457, C2×C4⋊C4×D457, C4×D4×D457, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14624, 182);