Finite Group Databasebeta

C2×#21440611 #29508203

order15424
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

direct productC2×#21440611

Splittings

FittingC25×C241 ⋊ C2
SylowC241 ⋊ C2×#120

Subgroups

subgroupG/H
centerC23C22×D241
commutator, cosocleC22×C241C24
FrattiniC22C23×D241
FittingC25×C241C2
socleC23×C241C23
hypercenterC25D241
hypocenterC241C2×#120
LCSG ▷ C22×C241 ▷ C241
UCSC1 ◁ C23 ◁ C25

662 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3856

Conjugacy classes & character table

3868 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#44507850, #44507896, #44507898, …
maximal normal subgroup of#44507850, #44507896, #44507898, …
maximal quotient ofC2×#29507573, C2×#29507590, C2×#29507596, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15424, 1035);