Finite Group Databasebeta

C2×#90772 #11745262

order928
isoclinismisoclinic class of Dic58
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC2×#90772

Splittings

FittingC2×C8×C29 ⋊ C2
SylowC29 ⋊ C2×M16

Subgroups

subgroupG/H
centerC2×C4C2×D29
commutatorC2×C29C22×C4
FrattiniC4C22×D29
FittingC2×C8×C29C2
socleC22×C29C2×C4
prime radicalC22×D29C4
cosocleC4×C29C23
hypercenterC2×C8D29
hypocenterC29C2×M16
LCSG ▷ C2×C29 ▷ C29
UCSC1 ◁ C2×C4 ◁ C2×C8

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 464

Conjugacy classes & character table

244 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#14270944, C4×#90772, #14271115, …
maximal normal subgroup of#14270944, C4×#90772, #14271115, …
maximal quotient ofC2×#11745163, C4×#90772, C2×#11745168, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(928, 121);