Finite Group Databasebeta

C2×#19097777 #23758035

order10048
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#19097777

Splittings

FittingC22×C8×C157 ⋊ C2
SylowC157 ⋊ C2×#131

Subgroups

subgroupG/H
centerC2×C8C2×D157
commutatorC2×C157C23×C4
FrattiniC4C23×D157
FittingC22×C8×C157C2
socleC22×C157C22×C4
prime radicalC2×#14578954C2
cosocleC4×C157C24
hypercenterC22×C8D157
hypocenterC157C2×#131
LCSG ▷ C2×C157 ▷ C157
UCSC1 ◁ C2×C8 ◁ C22×C8

266 conjugacy classes of subgroups; only the 151 normal subgroups are shown.

normal subgroups only

This group has 266 conjugacy classes of subgroups — too many to draw. Only its 151 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#34099937, #34099973, #34099975, …
maximal normal subgroup of#34099937, #34099973, #34099975, …
maximal quotient ofC2×#23757227, C2×#23757228, C4×#19097777, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10048, 1311);