Finite Group Databasebeta

#23757917

order10048
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC22×D4×C157 ⋊ C2
SylowC157 ⋊ #546

Subgroups

subgroupG/H
center, FrattiniC22C23×D157
commutator, socle, cosocleC22×C157C24
FittingC22×D4×C157C2
hypercenterC22×D4D157
hypocenterC157#546
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C22 ◁ C22×D4

334 conjugacy classes of subgroups; only the 115 normal subgroups are shown.

normal subgroups only

This group has 334 conjugacy classes of subgroups — too many to draw. Only its 115 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,157|a^2=e,b^a=be,c^a=cf,g^a=g^156,d^b=de

Conjugacy classes & character table

1585 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34111609, #34111616, #34111646, …
maximal normal subgroup of#34111609, #34111616, #34111646, …
maximal quotient ofD4×C22⋊Dic157, #34102961, #34102981, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10048, 1193);