Finite Group Databasebeta

#23765073

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

Aliases

No aliases for this group.

Splittings

Fitting#354×C79 ⋊ C2
SylowC79 ⋊ #2129

Subgroups

subgroupG/H
centerC2#99×D79
commutatorC2×C4×C79C22×C4
FrattiniC2×D4C22×D79
Fitting#354×C79C2
socleC2×C79C2×#99
prime radicalC2×#11929623C22
cosocleC2×D4×C79C23
hypercenter#354D79
hypocenterC79#2129
LCSG ▷ C2×C4×C79 ▷ C22×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4 ◁ #354

238 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 238 conjugacy classes of subgroups — too many to draw. Only its 55 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=g,d^2=g,b^a=bd,d^a=df,f^a=fg,c^b=cg,d^b=dg,e^b=efg,h^c=h^78,e^d=eg

Conjugacy classes & character table

530 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34208657, #34208659, #34208667, …
maximal normal subgroup of#34208657, #34208659, #34208667, …
maximal quotient of#34197383, #34197432, #34197564, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 6183);