Finite Group Databasebeta

#23757378

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

Aliases

No aliases for this group.

Splittings

SylowC157 ⋊ #441

Subgroups

subgroupG/H
centerC22C2×C22⋊D157
commutatorC4×C157C22×C4
FrattiniC2×C4C22×D157
FittingC4×Q8×C157C2
socle, prime radicalC22×C157C2×D4
cosocleC2×C4×C157C23
hypercenterC4×Q8D157
hypocenterC157#441
LCSG ▷ C4×C157 ▷ C2×C157 ▷ C157
UCSC1 ◁ C22 ◁ C42 ◁ C4×Q8

108 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

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

Relationships

maximal subgroup of#441×D157, C2×#23757378, #34108931, …
maximal normal subgroup of#441×D157, C2×#23757378, #34108931, …
maximal quotient of#34098953, #34099005, #34099007, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10048, 654);