Finite Group Databasebeta

#24916820

order10624
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC2×H(5,𝔽2)×C83 ⋊ C2
SylowC83 ⋊ #3019

Subgroups

subgroupG/H
centerC2C2×#14581761
commutator, cosocleC2×C4×C83C24
FrattiniC2×C4C23×D83
FittingC2×H(5,𝔽2)×C83C2
socleC2×C83C2×#120
hypercenterC2×H(5,𝔽2)D83
hypocenterC83#3019
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×H(5,𝔽2)

762 conjugacy classes of subgroups; only the 161 normal subgroups are shown.

normal subgroups only

This group has 762 conjugacy classes of subgroups — too many to draw. Only its 161 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:

2^7,83|e^2=g,b^a=be,c^a=cf,d^a=dg,e^a=eg,h^a=h^82,e^b=eg,f^b=fg,e^c=eg

Conjugacy classes & character table

1423 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#35435694, #35435698, #35435705, …
maximal normal subgroup of#35435694, #35435698, #35435705, …
maximal quotient of#35376774, #35376781, #35376813, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10624, 13867);