Finite Group Databasebeta

#23757054

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

Aliases

No aliases for this group.

Splittings

FittingM32×C157 ⋊ C2
SylowC157 ⋊ #349

Subgroups

subgroupG/H
centerC4#14578931
commutatorC22×C157C2×C8
FrattiniC2×C8C2×D157
FittingM32×C157C2
socleC2×C157C22⋊C8
prime radicalC22×D157C8
cosocleC2×C8×C157C22
hypercenterM32D157
hypocenterC157#349
LCSG ▷ C22×C157 ▷ C2×C157 ▷ C157
UCSC1 ◁ C4 ◁ C2×C8 ◁ M32

58 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,157|a^2=d,d^2=e,e^2=f,b^a=bc,c^a=cf,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#349×D157, C2×#23757054, #34101755, …
maximal normal subgroup of#349×D157, C2×#23757054, #34101755, …
maximal quotient of#34098059, #34098075, #34098093, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10048, 330);