Finite Group Databasebeta

D4×C22⋊D157 #23757906

order10048
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productD4×C22⋊D157

Splittings

FittingC22×D4×C157 ⋊ C2
SylowC157 ⋊ D42

Subgroups

subgroupG/H
center, FrattiniC22C23×D157
commutator, socle, cosocleC22×C157C24
FittingC22×D4×C157C2
hypercenterC22×D4D157
hypocenterC157D42
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C22 ◁ C22×D4

428 conjugacy classes of subgroups; only the 123 normal subgroups are shown.

normal subgroups only

This group has 428 conjugacy classes of subgroups — too many to draw. Only its 123 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

1585 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34111610, #34111614, #34111616, …
maximal normal subgroup of#34111610, #34111614, #34111616, …
maximal quotient ofD4×#14578931, C22⋊C4×C22⋊D157, D4×C22⋊Dic157, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10048, 1182);