Finite Group Databasebeta

#23765065

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

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #2126

Subgroups

subgroupG/H
centerC4#14579076
commutatorC2×C4×C79C22×C4
FrattiniC2×D4C22×D79
Fitting, prime radical#532×C79C2
socleC2×C79C2×#99
cosocleC2×D4×C79C23
hypercenter#532D79
hypocenterC79#2126
LCSG ▷ C2×C4×C79 ▷ C22×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×#41 ◁ #532

258 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 73 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=g,d^2=g,b^a=bd,d^a=df,f^a=fg,h^a=h^78,d^b=dg,e^b=efg,e^d=eg

Conjugacy classes & character table

1118 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34175999, #34176000, #34176011, …
maximal normal subgroup of#34175999, #34176000, #34176011, …
maximal quotient of#34197375, #34197427, #34197543, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 6175);