Finite Group Databasebeta

#23765021

order10112
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #2115

Subgroups

subgroupG/H
centerC8C22⋊Dic79
commutatorC22×C79C22×C8
FrattiniC2×C8C22×D79
FittingC2×#131×C79C2
socleC2×C79C2×C22⋊C8
prime radicalC2×#41×C79C4
cosocleC2×C8×C79C23
hypercenterC2×#131D79
hypocenterC79#2115
LCSG ▷ C22×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C8 ◁ C22×C8 ◁ C2×#131

220 conjugacy classes of subgroups; only the 105 normal subgroups are shown.

normal subgroups only

This group has 220 conjugacy classes of subgroups — too many to draw. Only its 105 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=e,e^2=f,f^2=g,b^a=bd,d^a=dg,h^a=h^78,c^b=cg,e^b=eg

Conjugacy classes & character table

1604 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34175276, #34175277, #34175279, …
maximal normal subgroup of#34175276, #34175277, #34175279, …
maximal quotient of#34197334, #34197406, #34197475, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 6131);