Finite Group Databasebeta

C2×#19097688 #23757250

order10048
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#19097688

Splittings

SylowC157 ⋊ C2×#100

Subgroups

subgroupG/H
centerC22C22⋊Dic157
commutatorC22×C157C22×C4
FrattiniC2×C4C22×D157
Fitting, prime radicalC22×D4×C157C2
socleC22×C157C22⋊C4
cosocleC2×C4×C157C23
hypercenterC22×D4D157
hypocenterC157C2×#100
LCSG ▷ C22×C157 ▷ C2×C157 ▷ C157
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×D4

186 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1582 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34098253, #34098254, C4×#19097688, …
maximal normal subgroup of#34098253, #34098254, C4×#19097688, …
maximal quotient ofC2×#23756997, #34098457, #34098463, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10048, 526);