Finite Group Databasebeta

C2×#19097747 #23757768

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

Aliases

direct productC2×#19097747

Splittings

FittingC22×Q8×C157 ⋊ C2
SylowC157 ⋊ C2×C22⋊Q8

Subgroups

subgroupG/H
centerC23C22×D157
commutator, cosocleC22×C157C24
FrattiniC22C23×D157
FittingC22×Q8×C157C2
socleC23×C157C23
prime radicalC23×D157C22
hypercenterC22×Q8D157
hypocenterC157C2×C22⋊Q8
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ C22×Q8

322 conjugacy classes of subgroups; only the 135 normal subgroups are shown.

normal subgroups only

This group has 322 conjugacy classes of subgroups — too many to draw. Only its 135 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#34100440, #34100445, #34100556, …
maximal normal subgroup of#34100440, #34100445, #34100556, …
maximal quotient ofC2×#23757130, C2×#23757144, C2×#23757154, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10048, 1044);