Finite Group Databasebeta

C2×#41×D157 #23758098

order10048
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#41×D157

Splittings

FittingC2×#41×C157 ⋊ C2
SylowC157 ⋊ C22×#41

Subgroups

subgroupG/H
centerC2×C4C22×D157
commutator, cosocleC2×C157C25
FrattiniC2C24×D157
FittingC2×#41×C157C2
socleC22×C157C24
hypercenterC2×#41D157
hypocenterC157C22×#41
LCSG ▷ C2×C157 ▷ C157
UCSC1 ◁ C2×C4 ◁ C2×#41

890 conjugacy classes of subgroups; only the 455 normal subgroups are shown.

normal subgroups only

This group has 890 conjugacy classes of subgroups — too many to draw. Only its 455 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#34100078, #408×D157, #34108578, …
maximal normal subgroup of#34100078, #408×D157, #34108578, …
maximal quotient ofC2×#117×D157, C2×C4×D4×D157, C2×C4×Q8×D157, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10048, 1374);