Finite Group Databasebeta

#23765615

order10112
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

Fitting#349×C79 ⋊ C2
SylowC79 ⋊ #2238

Subgroups

subgroupG/H
centerC2#19098882
commutator, cosocleC2×C8×C79C23
FrattiniC2×C8C22×D79
Fitting#349×C79C2
socleC2×C79#481
prime radical#19098816C2
hypercenter#349D79
hypocenterC79#2238
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×M16 ◁ #349

134 conjugacy classes of subgroups; only the 45 normal subgroups are shown.

normal subgroups only

This group has 134 conjugacy classes of subgroups — too many to draw. Only its 45 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|c^2=df,e^2=fg,f^2=g,b^a=bd,c^a=ce,e^a=ef,f^a=fg,h^a=h^78,e^b=eg,d^c=dg,e^c=efg,f^c=fg,h^c=h^78

Conjugacy classes & character table

878 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34201595, #34201596, #34201607, …
maximal normal subgroup of#34201595, #34201596, #34201607, …
maximal quotient of#34204597, #34204838, #34205312, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 6725);