Finite Group Databasebeta

#23765265

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

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #2175

Subgroups

subgroupG/H
centerC22D8×D79
commutatorC8×C79C22×C4
FrattiniC2×C8C22×D79
FittingC2×SD32×C79C2
socleC22×C79C2×D8
prime radicalC2×D8×C79C22
cosocleC2×C8×C79C23
hypercenterC2×SD32D79
hypocenterC79#2175
LCSG ▷ C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×SD32

160 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 160 conjugacy classes of subgroups — too many to draw. Only its 65 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,c^2=e,d^2=fg,f^2=g,b^a=bd,c^a=cg,d^a=df,f^a=fg,h^a=h^78,d^b=df,f^b=fg,h^c=h^78

Conjugacy classes & character table

890 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#2175×D79, C2×#23765265, #34441574, …
maximal normal subgroup of#2175×D79, C2×#23765265, #34441574, …
maximal quotient of#34200009, #34200200, #34200207, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 6375);