Finite Group Databasebeta

C2×#19097683 #23757233

order10048
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

direct productC2×#19097683

Splittings

FittingC22×C8×C157 ⋊ C2
SylowC157 ⋊ C2×C22⋊C8

Subgroups

subgroupG/H
centerC22×C4C2×D157
commutatorC2×C157C22×C8
FrattiniC2×C4C22×D157
FittingC22×C8×C157C2
socleC23×C157C2×C4
prime radicalC23×D157C4
cosocleC2×C4×C157C23
hypercenterC22×C8D157
hypocenterC157C2×C22⋊C8
LCSG ▷ C2×C157 ▷ C157
UCSC1 ◁ C22×C4 ◁ C22×C8

202 conjugacy classes of subgroups; only the 87 normal subgroups are shown.

normal subgroups only

This group has 202 conjugacy classes of subgroups — too many to draw. Only its 87 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

2536 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34098059, #34099893, C4×#19097683, …
maximal normal subgroup of#34098059, #34099893, C4×#19097683, …
maximal quotient ofC2×#23756996, C2×#23756998, #34098448, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10048, 509);