Finite Group Databasebeta

C2×#21440629 #29508233

order15424
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#21440629

Splittings

SylowC241 ⋊ C2×#124

Subgroups

subgroupG/H
centerC23C22×D241
commutator, cosocleC22×C241C24
FrattiniC22C23×D241
Fitting, prime radicalC22×D4×C241C2
socleC23×C241C23
hypercenterC22×D4D241
hypocenterC241C2×#124
LCSG ▷ C22×C241 ▷ C241
UCSC1 ◁ C23 ◁ C22×D4

330 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7712

Conjugacy classes & character table

2428 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#44507831, #44507833, #44507845, …
maximal normal subgroup of#44507831, #44507833, #44507845, …
maximal quotient ofC2×#29507582, C2×#29507611, C2×#29507620, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15424, 1065);