Finite Group Databasebeta

#23769341

order10112
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C22×C42

Aliases

No aliases for this group.

Splittings

FittingC2×C4⋊Q8×C79 ⋊ C2
SylowC79 ⋊ #2640

Subgroups

subgroupG/H
center, FrattiniC23C23×D79
commutator, socle, cosocleC23×C79C24
FittingC2×C4⋊Q8×C79C2
prime radicalC22×D316C22
hypercenterC2×C4⋊Q8D79
hypocenterC79#2640
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

500 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 500 conjugacy classes of subgroups — too many to draw. Only its 149 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:

2^7,79|a^2=g,b^2=f,d^2=e,b^a=be,c^a=cf,h^a=h^78,c^b=cg,h^b=h^78,d^c=de,h^c=h^78

Conjugacy classes & character table

1124 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34189622, #34189626, #34189636, …
maximal normal subgroup of#34189622, #34189626, #34189636, …
maximal quotient of#34214669, #34214678, #34214799, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 10451);