Finite Group Databasebeta

#23765148

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

Aliases

No aliases for this group.

Splittings

Fitting#362×C79 ⋊ C2
SylowC79 ⋊ #2148

Subgroups

subgroupG/H
centerC2#102×D79
commutatorC8×C79C22×C4
FrattiniC2×C8C22×D79
Fitting#362×C79C2
socleC2×C79C2×#102
prime radicalC2×#14579184C2
cosocleC2×C8×C79C23
hypercenter#362D79
hypocenterC79#2148
LCSG ▷ C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ #362

220 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 220 conjugacy classes of subgroups — too many to draw. Only its 65 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=f,e^2=g,f^2=g,b^a=bd,d^a=df,f^a=fg,d^b=dfg,e^b=eg,f^b=fg,h^b=h^78,h^c=h^78

Conjugacy classes & character table

656 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#2148×D79, C2×#23765148, #34441233, …
maximal normal subgroup of#2148×D79, C2×#23765148, #34441233, …
maximal quotient of#34198034, #34198039, #34198270, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 6258);