Finite Group Databasebeta

C2×#21440642 #29508261

order15424
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#21440642

Splittings

SylowC241 ⋊ C2×C4⋊Q8

Subgroups

subgroupG/H
centerC23C22×D241
commutator, cosocleC22×C241C24
FrattiniC22C23×D241
FittingC2×C42×C241C2
socle, prime radicalC23×C241C23
hypercenterC2×C42D241
hypocenterC241C2×C4⋊Q8
LCSG ▷ C22×C241 ▷ C241
UCSC1 ◁ C23 ◁ C2×C42

290 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15424

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC2×#29507462, C2×#29507464, C2×#29507465, …
maximal normal subgroup ofC2×#29507462, C2×#29507464, C2×#29507465, …
maximal quotient ofC2×#29507587, C2×#29507615, C2×#29507623, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15424, 1093);