Finite Group Databasebeta

← C2×#2865×C131 #45722520

Subgroups — C2×#2865×C131 #45722520

Order 33536.

2186 conjugacy classes of subgroups; only the 990 normal subgroups are shown.

normal subgroups only

This group has 2186 conjugacy classes of subgroups — too many to draw. Only its 990 normal subgroups are shown.

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

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2865×C131C2116yesmaximal, direct product factor
2C2×#388×C131C217yesmaximal
3C2×#387×C131C217yesmaximal, complemented
4C2×C43×C131C211yesmaximal, characteristic, complemented
5C22×C4⋊C4×C131C2217yes—
6C22×C22⋊C4×C131C2217yes—
7C22×C42×C131C2217yes—
8#388×C131C22156yes—
9#387×C131C22156yescomplemented
10C2×#95×C131C22114yes—
11C43×C131C2218yescomplemented
12C25×C131C2311yescharacteristic
13C23×C4×C131C2317yes—
14C23×C4×C131C2317yes—
15C2×C4⋊C4×C131—228no—
16C2×C4⋊C4×C131C23128yes—
17C2×C22⋊C4×C131—228no—
18C2×C22⋊C4×C131C23128yes—
19C2×C42×C131—228no—
20C2×C42×C131C23128yes—
21#95×C131C23156yes—
22C24×C131—214no—
23C24×C131C2412yes—
24C24×C131C2411yescharacteristic
25C22×C4×C131—228no—
26C22×C4×C131—214no—
27C22×C4×C131—228no—
28C22×C4×C131#41128yes—
29C22×C4×C131C24114yes—
30C22×C4×C131C24114yes—
31C4⋊C4×C131—256no—
32C22⋊C4×C131—256no—
33C42×C131—256no—
34C23×C131—214no—
35C23×C131—428no—
36C23×C131C2×#41114yes—
37C23×C131C2511yescharacteristic
38C2×C4×C131—256no—
39C2×C4×C131—228no—
40C2×C4×C131—214no—
41C2×C4×C131—228no—
42C2×C4×C131—428no—
43C2×C4×C131C2×#41128yes—
44C22×C131—414no—
45C22×C131—88no—
46C22×C131#529128yes—
47C22×C131C22×#4117yes—
48C4×C131—228no—
49C4×C131—414no—
50C2×C131—82no—
51C2×C131#286518yesdirect product factor
52C2×C131C2×#52917yes—
53C2×#2865C13111yesmaximal, characteristic, direct product factor, Sylow
54C131C2×#286511yescharacteristic, direct product factor, Sylow
55#2865C2×C131116yesdirect product factor
56C2×#388C2×C13117yes—
57C2×#387C2×C13117yescomplemented
58C2×C43C2×C13111yescharacteristic, complemented
59C22×C4⋊C4C22×C13117yes—
60C22×C22⋊C4C22×C13117yes—
61C22×C42C22×C13117yes—
62#388C22×C131156yes—
63#387C22×C131156yescomplemented
64C2×#95C22×C131114yes—
65C43C22×C13118yescomplemented
66C25C23×C13111yescharacteristic
67C23×C4C23×C13117yes—
68C23×C4C23×C13117yes—
69C2×C4⋊C4—228no—
70C2×C4⋊C4C23×C131128yes—
71C2×C22⋊C4—228no—
72C2×C22⋊C4C23×C131128yes—
73C2×C42—228no—
74C2×C42C23×C131128yes—
75#95C23×C131156yes—
76C24—214no—
77C24C24×C13112yes—
78C24C24×C13111yescharacteristic
79C22×C4—228no—
80C22×C4—214no—
81C22×C4—228no—
82C22×C4#41×C131128yes—
83C22×C4C24×C131114yes—
84C22×C4C24×C131114yes—
85C4⋊C4—256no—
86C22⋊C4—256no—
87C42—256no—
88C23—214no—
89C23—428no—
90C23C2×#41×C131114yes—
91C23C25×C13111yescharacteristic
92C2×C4—256no—
93C2×C4—228no—
94C2×C4—214no—
95C2×C4—228no—
96C2×C4—428no—
97C2×C4C2×#41×C131128yes—
98C22—414no—
99C22—88no—
100C22#529×C131128yes—
101C22C22×#41×C13117yes—
102C4—228no—
103C4—414no—
104C2—82no—
105C2#2865×C13118yesdirect product factor
106C2C2×#529×C13117yes—
subgroupG/H
center, socleC24×C131C24
commutator, Frattini, cosocleC23C25×C131
prime radicalC25×C131C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24×C131 ◁ G

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. #2865×C131C2direct (N × H)
3. C2×#387×C131C2semidirect
4. C2×C43×C131C2semidirect
9. #387×C131C22semidirect
11. C43×C131C22semidirect
51. C2×C131#2865direct (N × H)
53. C2×#2865C131direct (N × H)
54. C131C2×#2865direct (N × H)
55. #2865C2×C131direct (N × H)
57. C2×#387C2×C131semidirect
58. C2×C43C2×C131semidirect
63. #387C22×C131semidirect
65. C43C22×C131semidirect
105. C2#2865×C131direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
#2865×C1312
C2×#388×C1312
C2×#387×C1312
C2×C43×C1312
C2×#2865131