Finite Group Databasebeta

#23774181

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

Aliases

No aliases for this group.

Splittings

FittingC2×C22⋊Q8×C79 ⋊ C2
SylowC79 ⋊ #3190

Subgroups

subgroupG/H
centerC22C22×C22⋊D79
commutator, cosocleC2×C4×C79C24
FrattiniC2×C4C23×D79
FittingC2×C22⋊Q8×C79C2
socleC22×C79C22×D4
prime radical#19099074C2
hypercenterC2×C22⋊Q8D79
hypocenterC79#3190
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C23×C4 ◁ C2×C22⋊Q8

420 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 420 conjugacy classes of subgroups — too many to draw. Only its 125 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|b^2=g,c^2=g,f^2=g,b^a=be,c^a=cf,d^a=de,f^a=fg,h^a=h^78,c^b=ce,f^c=fg

Conjugacy classes & character table

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

Relationships

maximal subgroup of#34184741, #34184747, #34262158, …
maximal normal subgroup of#34184741, #34184747, #34262158, …
maximal quotient of#34297304, #34297307, #34298546, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 15291);