Finite Group Databasebeta

C2×#20300726 #28410562

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

Aliases

direct productC2×#20300726

Splittings

FittingC2×D4×C457 ⋊ C2
SylowC457 ⋊ C2×D8

Subgroups

subgroupG/H
centerC22C22⋊D457
commutator, cosocleC4×C457C23
FrattiniC4C22×D457
FittingC2×D4×C457C2
socleC22×C457D4
hypercenterC2×D4D457
hypocenterC457C2×D8
LCSG ▷ C4×C457 ▷ C2×C457 ▷ C457
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D4

76 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7312

Conjugacy classes & character table

2294 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#44416857, C4×#20300726, #44416886, …
maximal normal subgroup of#44416857, C4×#20300726, #44416886, …
maximal quotient ofC2×#28410472, C2×#28410473, C2×#28410485, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14624, 156);