Finite Group Databasebeta

C4×C22⋊#10597845 #23758210

order10048
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23×C4

Aliases

direct productC4×C22⋊#10597845

Splittings

FittingC22×C4×C157 ⋊ C4
SylowC157 ⋊ C4×C22⋊C4

Subgroups

subgroupG/H
centerC2×C4C2×#10597845
commutatorC2×C157C2×C42
FrattiniC22C22×#10597845
FittingC22×C4×C157C4
socleC22×C157C22×C4
prime radicalC23×D157C22
cosocleC22×D157C23
hypercenterC22×C4#10597845
hypocenterC157C4×C22⋊C4
LCSG ▷ C2×C157 ▷ C157
UCSC1 ◁ C2×C4 ◁ C22×C4

258 conjugacy classes of subgroups; only the 86 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 86 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

664 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34114977, #34114978, #34114983, …
maximal normal subgroup of#34114977, #34114978, #34114983, …
maximal quotient ofC4×(C2×#10597845)⋊C4, #34115310, #34115312, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10048, 1486);