Finite Group Databasebeta

C2×#19097731 #23757731

order10048
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#19097731

Splittings

FittingC2×C22⋊C4×C157 ⋊ C2
SylowC157 ⋊ C2×C4×D4

Subgroups

subgroupG/H
centerC23C22×D157
commutatorC2×C157C23×C4
FrattiniC22C23×D157
FittingC2×C22⋊C4×C157C2
socleC23×C157C23
prime radicalC22×C22⋊D157C2
cosocleC22×C157C24
hypercenterC2×C22⋊C4D157
hypocenterC157C2×C4×D4
LCSG ▷ C2×C157 ▷ C157
UCSC1 ◁ C23 ◁ C2×C22⋊C4

426 conjugacy classes of subgroups; only the 175 normal subgroups are shown.

normal subgroups only

This group has 426 conjugacy classes of subgroups — too many to draw. Only its 175 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

1600 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34098451, #34098455, #34098471, …
maximal normal subgroup of#34098451, #34098455, #34098471, …
maximal quotient ofC2×#23757120, C2×C22⋊C4×Dic157, C2×#23757124, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10048, 1007);