Finite Group Databasebeta
Cayley diagram

C2×#4873 #79134

order384
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#4873

Splittings

SylowC3 ⋊ C2×C4×Q16

Subgroups

subgroupG/H
centerC23D3×D4
commutatorC3×C4C23×C4
FrattiniC2×C4C23×D3
FittingC2×C3×#107C2
socle, prime radicalC23×C3C2×D4
cosocleC2×C3×C4C24
hypercenterC2×#107D3
hypocenterC3C2×C4×Q16
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#107

488 conjugacy classes of subgroups; only the 205 normal subgroups are shown.

normal subgroups only

This group has 488 conjugacy classes of subgroups — too many to draw. Only its 205 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 25
transitive degreeμt(G) = 384

A minimal faithful permutation representation — 4 generators on 25 points:

(1,2)(3,4,5)(6,8,9,7)(10,12)(11,15)(13,21)(14,19)(16,25)(17,23)(18,20)(22,24);(1,2)(6,8,9,7)(12,18)(13,20)(15,22)(16,24)(19,21)(23,25);(4,5)(6,7,9,8)(10,11,14,17)(12,15,19,23)(13,16,20,24)(18,22,21,25);(1,2)

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10710395, #10710405, #10710444, …
maximal normal subgroup of#10710395, #10710405, #10710444, …
maximal quotient ofC2×#68557, C2×#68560, C2×#68564, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 11710);