Finite Group Databasebeta

#23758117

order10048
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC157 ⋊ #323

Subgroups

subgroupG/H
centerC22C22⋊#10597845
commutatorC22×C157C2×C8
FrattiniC23C2×#10597845
FittingC22×C4×C157C4
socleC22×C157C22⋊C4
prime radicalC23×D157C4
cosocleC22×Dic157C22
hypercenterC22×C4#10597845
hypocenterC157#323
LCSG ▷ C22×C157 ▷ C2×C157 ▷ C157
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4

98 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,157|a^2=d,d^2=f,b^a=bc,c^a=ce,g^a=g^129,d^b=de,g^b=g^156,g^d=g^156

Conjugacy classes & character table

646 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34115114, #34115115, #34115116, …
maximal normal subgroup of#34115114, #34115115, #34115116, …
maximal quotient of#34114953, #34114957, #34114974, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10048, 1393);