Finite Group Databasebeta

C2×#19097802 #23758066

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

Aliases

direct productC2×#19097802

Splittings

FittingC22×Q8×C157 ⋊ C2
SylowC157 ⋊ C2×#137

Subgroups

subgroupG/H
centerC22C2×C22⋊D157
commutator, cosocleC4×C157C24
FrattiniC4C23×D157
FittingC22×Q8×C157C2
socleC22×C157C2×D4
prime radicalC2×#14578954C2
hypercenterC22×Q8D157
hypocenterC157C2×#137
LCSG ▷ C4×C157 ▷ C2×C157 ▷ C157
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×Q8

258 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 111 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#34100502, #34100508, #34100606, …
maximal normal subgroup of#34100502, #34100508, #34100606, …
maximal quotient ofC2×#23757282, C2×#23757272, C2×#23757313, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10048, 1342);