Finite Group Databasebeta

#23765522

order10112
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC2×Q32×C79 ⋊ C2
SylowC79 ⋊ #2222

Subgroups

subgroupG/H
centerC2#19098796
commutator, cosocleC2×C8×C79C23
FrattiniC2×C8C22×D79
FittingC2×Q32×C79C2
socleC2×C79#466
prime radical#11929624D4
hypercenterC2×Q32D79
hypocenterC79#2222
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ C2×Q32

140 conjugacy classes of subgroups; only the 45 normal subgroups are shown.

normal subgroups only

This group has 140 conjugacy classes of subgroups — too many to draw. Only its 45 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=df,d^2=fg,e^2=g,f^2=g,b^a=bd,c^a=ce,d^a=df,e^a=eg,f^a=fg,e^c=eg,h^c=h^78

Conjugacy classes & character table

884 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34208964, #34208966, #34208971, …
maximal normal subgroup of#34208964, #34208966, #34208971, …
maximal quotient of#34202477, #34202494, #34202528, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 6632);