Finite Group Databasebeta

C2×#19097744 #23757764

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

Aliases

direct productC2×#19097744

Splittings

FittingC2×C22⋊C4×C157 ⋊ C2
SylowC157 ⋊ C2×#121

Subgroups

subgroupG/H
centerC23C22×D157
commutator, cosocleC22×C157C24
FrattiniC22C23×D157
FittingC2×C22⋊C4×C157C2
socleC23×C157C23
hypercenterC2×C22⋊C4D157
hypocenterC157C2×#121
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ C2×C22⋊C4

426 conjugacy classes of subgroups; only the 127 normal subgroups are shown.

normal subgroups only

This group has 426 conjugacy classes of subgroups — too many to draw. Only its 127 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

1588 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34098494, C4×#19097744, #34102648, …
maximal normal subgroup of#34098494, C4×#19097744, #34102648, …
maximal quotient ofC2×#23757132, C2×#23757149, C2×#23757151, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10048, 1040);