Finite Group Databasebeta

#23766238

order10112
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC2×C4×Q8×C79 ⋊ C2
SylowC79 ⋊ #2341

Subgroups

subgroupG/H
center, FrattiniC23C23×D79
commutatorC22×C79C23×C4
FittingC2×C4×Q8×C79C2
socle, cosocleC23×C79C24
prime radicalC22×#11929625C2
hypercenterC2×C4×Q8D79
hypocenterC79#2341
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C4×Q8

872 conjugacy classes of subgroups; only the 275 normal subgroups are shown.

normal subgroups only

This group has 872 conjugacy classes of subgroups — too many to draw. Only its 275 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=g,b^2=e,c^2=e,d^2=e,b^a=be,c^a=cf,d^b=de,h^c=h^78

Conjugacy classes & character table

1610 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34304001, #34304002, #34304020, …
maximal normal subgroup of#34304001, #34304002, #34304020, …
maximal quotient of#34209690, Q8×C79⋊#95, #34209837, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 7348);