Finite Group Databasebeta

C2×#20259316 #27133188

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

Aliases

direct productC2×#20259316

Splittings

FittingC2×C42×C191 ⋊ C2
SylowC191 ⋊ C2×#126

Subgroups

subgroupG/H
centerC23C22×D191
commutator, cosocleC22×C191C24
FrattiniC22C23×D191
FittingC2×C42×C191C2
socleC23×C191C23
prime radicalC23×D191C22
hypercenterC2×C42D191
hypocenterC191C2×#126
LCSG ▷ C22×C191 ▷ C191
UCSC1 ◁ C23 ◁ C2×C42

246 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#37570887, #37570890, #37575068, …
maximal normal subgroup of#37570887, #37570890, #37575068, …
maximal quotient ofC2×#27132531, C2×#27132547, C2×#27132554, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12224, 1074);