Finite Group Databasebeta

C2×#19097756 #23757778

order10048
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#19097756

Splittings

FittingC2×C4⋊C4×C157 ⋊ C2
SylowC157 ⋊ C2×#123

Subgroups

subgroupG/H
centerC23C22×D157
commutator, cosocleC22×C157C24
FrattiniC22C23×D157
FittingC2×C4⋊C4×C157C2
socleC23×C157C23
prime radicalC22×D628C2
hypercenterC2×C4⋊C4D157
hypocenterC157C2×#123
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ C2×C4⋊C4

342 conjugacy classes of subgroups; only the 119 normal subgroups are shown.

normal subgroups only

This group has 342 conjugacy classes of subgroups — too many to draw. Only its 119 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#34098483, #34102657, C4×#19097756, …
maximal normal subgroup of#34098483, #34102657, C4×#19097756, …
maximal quotient ofC2×#23757135, C2×#23757144, C2×#23757151, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10048, 1054);