Finite Group Databasebeta

#23757446

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

Aliases

No aliases for this group.

Splittings

Fitting2−1+4×C157 ⋊ C2
SylowC157 ⋊ #454

Subgroups

subgroupG/H
centerC2#19097740
commutator, cosocleC2×C4×C157C23
FrattiniC2×C4C22×D157
Fitting2−1+4×C157C2
socleC2×C157#120
hypercenter2−1+4D157
hypocenterC157#454
LCSG ▷ C2×C4×C157 ▷ C2×C157 ▷ C157
UCSC1 ◁ C2 ◁ C2×C4 ◁ 2−1+4

146 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,157|c^2=f,d^2=f,b^a=bd,c^a=ce,d^a=df,g^a=g^156,d^b=df,e^b=ef,d^c=df

Conjugacy classes & character table

1342 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34102152, #34102155, #34102160, …
maximal normal subgroup of#34102152, #34102155, #34102160, …
maximal quotient of#34099065, #34099071, #34099076, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10048, 722);