Finite Group Databasebeta

← #35215285

Subgroups — #35215285

Order 20864.

208 conjugacy classes of subgroups; only the 97 normal subgroups are shown.

normal subgroups only

This group has 208 conjugacy classes of subgroups — too many to draw. Only its 97 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
1C2×#19104671C211yesmaximal, characteristic
2#23781692C212yesmaximal
3C2×C8×Dic163C211yesmaximal, characteristic
4#23781424C212yesmaximal
5#427×C163C211yesmaximal, characteristic
6C2×#14579683C2212yes—
7C22×C163⋊C8C2211yescharacteristic
8C2×C4×Dic163C2211yescharacteristic
9#19104671—22no—
10C4⋊(C163⋊C8)—24no—
11C8×Dic163—22no—
12C22×C8×C163C2211yescharacteristic
13#117×C163C2212yes—
14#107×C163C412yescomplemented
15#106×C163C412yescomplemented
16C22×Dic163—21no—
17#14579683—22no—
18#14579683—22no—
19C2×C163⋊C8—21no—
20C2×C163⋊C8—22no—
21C2×C163⋊C8—21no—
22C2×C163⋊C8D412yes—
23C4×Dic163—21no—
24C4×Dic163Q812yes—
25C22×C4×C163C2311yescharacteristic
26C2×C8×C163C2×C411yescharacteristic
27C2×C8×C163C2×C411yescharacteristic
28C2×C8×C163D412yes—
29C2×C8×C163Q812yes—
30C4⋊C4×C163C2×C414yes—
31C22⋊C4×C163—22no—
32C42×C163—22no—
33C2×Dic163—24no—
34C2×Dic163—22no—
35C163⋊C8—22no—
36C163⋊C8—42no—
37C23×C163#4111yescharacteristic
38C2×C4×C163—24no—
39C2×C4×C163C22×C411yescharacteristic
40C2×C4×C163C2×D411yescharacteristic
41C2×C4×C163C2×D411yescharacteristic
42C2×C4×C163C2×Q811yescharacteristic
43C2×C4×C163C2×Q811yescharacteristic
44C2×C4×C163#4111yescharacteristic
45C8×C163C4⋊C412yes—
46C8×C163C4⋊C412yes—
47C22×C163—22no—
48C22×C163C4×D411yescharacteristic
49C22×C163C22⋊Q811yescharacteristic
50C22×C163#12511yescharacteristic
51C4×C163—44no—
52C4×C163C2×C4⋊C411yescharacteristic
53C4×C163C4×Q811yescharacteristic
54C4×C163#12111yescharacteristic
55C4×C163C4⋊Q811yescharacteristic
56Dic163—24no—
57C2×C163—21no—
58C2×C163—21no—
59C2×C163#38911yescharacteristic
60C2×C163#44312yes—
61C163#194511yescharacteristic, complemented, Sylow
62#1945—1631nomaximal, Sylow
63C2×#108—1631no—
64#427D16311yescharacteristic
65#424—1632no—
66C2×C4×C8—1631no—
67#339—1632no—
68C2×M16—1632no—
69C22×C8—1631no—
70C22×C8C2×D16311yescharacteristic
71#117C2×D16312yes—
72C2×C42—1631no—
73#108—3262no—
74#107Dic16312yescomplemented
75#106Dic16312yescomplemented
76C4⋊C8—3264no—
77C4×C8—3262no—
78C22×C4—3261no—
79C22×C4C22×D16311yescharacteristic
80M16—3262no—
81M16—3262no—
82C2×C8—3261no—
83C2×C8—3261no—
84C2×C8—3262no—
85C2×C8—1632no—
86C2×C8C2×Dic16311yescharacteristic
87C2×C8C2×Dic16311yescharacteristic
88C2×C8D65212yes—
89C2×C8Dic32612yes—
90C4⋊C4C2×Dic16314yes—
91C22⋊C4—22no—
92C42—22no—
93C42—3261no—
94C42—1632no—
95C23#1457969811yescharacteristic
96C2×C4—24no—
97C2×C4—3264no—
98C2×C4—3262no—
99C2×C4C22×Dic16311yescharacteristic
100C2×C4D4×D16311yescharacteristic
101C2×C4C2×D65211yescharacteristic
102C2×C4Q8×D16311yescharacteristic
103C2×C4C2×Dic32611yescharacteristic
104C2×C4#1457970011yescharacteristic
105C8—3262no—
106C8—6522no—
107C8C4⋊Dic16312yes—
108C8C4⋊Dic16312yes—
109C22—22no—
110C22D4×Dic16311yescharacteristic
111C22#1910471511yescharacteristic
112C22#1910472611yescharacteristic
113C4—44no—
114C4—3264no—
115C4C2×C4⋊Dic16311yescharacteristic
116C4Q8×Dic16311yescharacteristic
117C4#1910471011yescharacteristic
118C4#1910473411yescharacteristic
119C2—21no—
120C2—21no—
121C2#2378156411yescharacteristic
122C2#2378178212yes—
subgroupG/H
centerC2×C4D4×D163
commutatorC2×C4×C163C22×C4
FrattiniC22×C4C22×D163
Fitting#427×C163C2
socleC22×C163C4×D4
prime radicalC23×C163#41
cosocleC22×C4×C163C23
hypercenter#427D163
hypocenterC163#1945
LCSG ▷ C2×C4×C163 ▷ C2×C163 ▷ C163
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ #427

Complements

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

NH ≅ G/Ntype
14. #107×C163C4semidirect
15. #106×C163C4semidirect
61. C163#1945semidirect
74. #107Dic163semidirect
75. #106Dic163semidirect

Maximal subgroups

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

subgroupindex
C2×#191046712
#237816922
C2×C8×Dic1632
#237814242
#427×C1632
#1945163