Finite Group Databasebeta

#23765214

order10112
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

Fitting#347×C79 ⋊ C2
SylowC79 ⋊ #2166

Subgroups

subgroupG/H
centerC4#14579118
commutatorC2×C4×C79C22×C4
FrattiniC2×C8C22×D79
Fitting#347×C79C2
socleC2×C79#432
prime radicalC22×D79M16
cosocleC2×C8×C79C23
hypercenter#347D79
hypocenterC79#2166
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C4 ◁ #97 ◁ #347

122 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 122 conjugacy classes of subgroups — too many to draw. Only its 53 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=d,e^2=f,f^2=g,b^a=bd,c^a=cf,d^a=dg,c^b=cg,e^b=eg,h^b=h^78,e^c=eg

Conjugacy classes & character table

890 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34199448, #34199450, #34199453, …
maximal normal subgroup of#34199448, #34199450, #34199453, …
maximal quotient of#34203287, #34203340, #34203608, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 6324);