Finite Group Databasebeta

C4×#15690287 #27133132

order12224
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC4×#15690287

Splittings

FittingC2×C42×C191 ⋊ C2
SylowC191 ⋊ C4×#41

Subgroups

subgroupG/H
centerC42C2×D191
commutatorC2×C191C23×C4
FrattiniC22C23×D191
FittingC2×C42×C191C2
socle, cosocleC22×C191C24
prime radicalC2×#15690287C2
hypercenterC2×C42D191
hypocenterC191C4×#41
LCSG ▷ C2×C191 ▷ C191
UCSC1 ◁ C42 ◁ C2×C42

310 conjugacy classes of subgroups; only the 159 normal subgroups are shown.

normal subgroups only

This group has 310 conjugacy classes of subgroups — too many to draw. Only its 159 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#37570900, #37570903, #37570905, …
maximal normal subgroup of#37570900, #37570903, #37570905, …
maximal quotient ofC4×#20259281, C4×#20259279, C42×C22⋊D191, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12224, 1018);