Finite Group Databasebeta

#23765255

order10112
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ C4×SD32

Subgroups

subgroupG/H
centerC22D8×D79
commutatorC8×C79C22×C4
FrattiniC2×C8C22×D79
Fitting#357×C79C2
socleC22×C79C2×D8
prime radicalC2×D8×C79C22
cosocleC2×C8×C79C23
hypercenter#357D79
hypocenterC79C4×SD32
LCSG ▷ C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ #357

162 conjugacy classes of subgroups; only the 59 normal subgroups are shown.

normal subgroups only

This group has 162 conjugacy classes of subgroups — too many to draw. Only its 59 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,b^2=g,c^2=e,d^2=fg,f^2=g,b^a=bd,d^a=df,f^a=fg,h^a=h^78,d^b=df,f^b=fg,h^b=h^78,h^c=h^78

Conjugacy classes & character table

902 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×SD32×D79, C2×#23765255, C4×#19098992, …
maximal normal subgroup ofC4×SD32×D79, C2×#23765255, C4×#19098992, …
maximal quotient of#34199999, #34200168, #34200181, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 6365);