Finite Group Databasebeta

C2×#21440581 #29508131

order15424
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

direct productC2×#21440581

Splittings

FittingC2×C16×C241 ⋊ C2
SylowC241 ⋊ C2×M32

Subgroups

subgroupG/H
centerC2×C8C2×D241
commutatorC2×C241C22×C8
FrattiniC8C22×D241
FittingC2×C16×C241C2
socleC22×C241C2×C8
prime radicalC22×D241C8
cosocleC8×C241C23
hypercenterC2×C16D241
hypocenterC241C2×M32
LCSG ▷ C2×C241 ▷ C241
UCSC1 ◁ C2×C8 ◁ C2×C16

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7712

Conjugacy classes & character table

3880 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#44505584, C4×#21440581, #44509038, …
maximal normal subgroup of#44505584, C4×#21440581, #44509038, …
maximal quotient ofC2×#29507492, C4×#21440581, C2×#29507496, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15424, 963);