Finite Group Databasebeta

2−1+4×D157 #23758105

order10048
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct product2−1+4×D157

Splittings

Fitting2−1+4×C157 ⋊ C2
SylowC157 ⋊ C2×2−1+4

Subgroups

subgroupG/H
center, FrattiniC2C24×D157
commutator, socle, cosocleC2×C157C25
Fitting2−1+4×C157C2
hypercenter2−1+4D157
hypocenterC157C2×2−1+4
LCSG ▷ C2×C157 ▷ C157
UCSC1 ◁ C2 ◁ 2−1+4

794 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1360 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#454×D157, #456×D157, #34109497, …
maximal normal subgroup of#454×D157, #456×D157, #34109497, …
maximal quotient of#519×D157, #520×D157, #34113345, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10048, 1381);