Finite Group Databasebeta

C2×C4×C22⋊D191 #27133122

order12224
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×C4×C22⋊D191

Splittings

FittingC23×C4×C191 ⋊ C2
SylowC191 ⋊ C2×C4×D4

Subgroups

subgroupG/H
centerC22×C4C2×D191
commutatorC2×C191C23×C4
FrattiniC22C23×D191
FittingC23×C4×C191C2
socleC23×C191C23
prime radicalC22×C22⋊D191C2
cosocleC22×C191C24
hypercenterC23×C4D191
hypocenterC191C2×C4×D4
LCSG ▷ C2×C191 ▷ C191
UCSC1 ◁ C22×C4 ◁ C23×C4

426 conjugacy classes of subgroups; only the 183 normal subgroups are shown.

normal subgroups only

This group has 426 conjugacy classes of subgroups — too many to draw. Only its 183 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Conjugacy classes & character table

3080 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#37570836, #37570856, C4×#20259236, …
maximal normal subgroup of#37570836, #37570856, C4×#20259236, …
maximal quotient ofC2×C4×C22⋊Dic191, C2×C4×(C2×D191)⋊C4, C2×C4×Dic191⋊C4, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12224, 1008);