Finite Group Databasebeta

C2×#19097687 #23757249

order10048
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#19097687

Splittings

FittingC2×M16×C157 ⋊ C2
SylowC157 ⋊ C2×#100

Subgroups

subgroupG/H
centerC22#14578931
commutatorC22×C157C22×C4
FrattiniC2×C4C22×D157
FittingC2×M16×C157C2
socleC22×C157C22⋊C4
prime radicalC22×D628C2
cosocleC2×C4×C157C23
hypercenterC2×M16D157
hypocenterC157C2×#100
LCSG ▷ C22×C157 ▷ C2×C157 ▷ C157
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×M16

186 conjugacy classes of subgroups; only the 63 normal subgroups are shown.

normal subgroups only

This group has 186 conjugacy classes of subgroups — too many to draw. Only its 63 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

1582 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34099927, C4×#19097687, #34100055, …
maximal normal subgroup of#34099927, C4×#19097687, #34100055, …
maximal quotient ofC2×#23756996, #34098456, #34098462, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10048, 525);