Finite Group Databasebeta

#23765086

order10112
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

Fitting#355×C79 ⋊ C2
SylowC79 ⋊ #2133

Subgroups

subgroupG/H
centerC2#99×D79
commutatorC2×C4×C79C22×C4
FrattiniC2×Q8C22×D79
Fitting#355×C79C2
socleC2×C79C2×#99
prime radicalC2×#11929623C4
cosocleC2×Q8×C79C23
hypercenter#355D79
hypocenterC79#2133
LCSG ▷ C2×C4×C79 ▷ C22×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2 ◁ C22 ◁ C2×Q8 ◁ #355

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

normal subgroups only

This group has 230 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,d^2=g,e^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#34197376, #34197428, #34197556, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 6196);