Finite Group Databasebeta

C2×#20259310 #27133180

order12224
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#20259310

Splittings

FittingC2×C42×C191 ⋊ C2
SylowC191 ⋊ C2×#124

Subgroups

subgroupG/H
centerC23C22×D191
commutator, cosocleC22×C191C24
FrattiniC22C23×D191
FittingC2×C42×C191C2
socleC23×C191C23
prime radicalC22×D764C2
hypercenterC2×C42D191
hypocenterC191C2×#124
LCSG ▷ C22×C191 ▷ C191
UCSC1 ◁ C23 ◁ C2×C42

330 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

3068 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#37570871, #37570873, C2×#27132402, …
maximal normal subgroup of#37570871, #37570873, C2×#27132402, …
maximal quotient ofC2×#27132529, C2×#27132554, C2×#27132565, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12224, 1066);