Finite Group Databasebeta

← #35214417

Subgroups — #35214417

Order 20864.

232 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 232 conjugacy classes of subgroups — too many to draw. Only its 117 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#23781621C212yesmaximal
3C2×C8×Dic163C211yesmaximal, characteristic
4#23781424C212yesmaximal
5#427×C163C211yesmaximal, characteristic
6C2×#14579683C2212yes—
7C22×C163⋊C8C2211yescharacteristic
8C2×C4×Dic163C2211yescharacteristic
9#19104671C414yescomplemented
10#19104646—22no—
11C4×C163⋊C8—22no—
12C8×Dic163C414yescomplemented
13C22×C8×C163C2211yescharacteristic
14#117×C163C2212yes—
15#107×C163C412yescomplemented
16#106×C163C412yescomplemented
17C22×Dic163—21no—
18#14579683—22no—
19#14579683C2×C414yes—
20C2×C163⋊C8—22no—
21C2×C163⋊C8C2×C412yes—
22C2×C163⋊C8D411yescharacteristic
23C2×C163⋊C8D411yescharacteristic
24C2×C163⋊C8Q812yes—
25C4×Dic163—21no—
26C4×Dic163C2×C412yes—
27C22×C4×C163C2311yescharacteristic
28C2×C8×C163C2×C412yes—
29C2×C8×C163C2×C412yes—
30C2×C8×C163C2×C411yescharacteristic
31C2×C8×C163C2×C411yescharacteristic
32C4⋊C4×C163C2×C414yes—
33C22⋊C4×C163—22no—
34C42×C163—22no—
35C2×Dic163—24no—
36C2×Dic163—22no—
37C163⋊C8—24no—
38C163⋊C8C4⋊C412yes—
39C163⋊C8C4⋊C412yes—
40C23×C163#4111yescharacteristic
41C2×C4×C163—24no—
42C2×C4×C163C22×C411yescharacteristic
43C2×C4×C163C22×C411yescharacteristic
44C2×C4×C163C22×C411yescharacteristic
45C2×C4×C163C2×D411yescharacteristic
46C2×C4×C163C2×Q811yescharacteristic
47C2×C4×C163#4111yescharacteristic
48C8×C163C4212yes—
49C8×C163C4212yes—
50C22×C163—22no—
51C22×C163#11711yescharacteristic
52C22×C163C4×D411yescharacteristic
53C22×C163C4×Q811yescharacteristic
54C4×C163—44no—
55C4×C163C2×C4211yescharacteristic
56C4×C163C2×C4⋊C411yescharacteristic
57C4×C163C4×D411yescharacteristic
58C4×C163C4×Q811yescharacteristic
59Dic163—24no—
60C2×C163—21no—
61C2×C163—21no—
62C2×C163C4×C4⋊C411yescharacteristic
63C2×C163#44312yes—
64C163#177211yescharacteristic, complemented, Sylow
65#1772—1631nomaximal, Sylow
66C2×#108—1631no—
67#427D16311yescharacteristic
68#405—1632no—
69C2×C4×C8—1631no—
70#339—1632no—
71C2×M16—1632no—
72C22×C8—1631no—
73C22×C8C2×D16311yescharacteristic
74#117C2×D16312yes—
75C2×C42—1631no—
76#108—1634no—
77#107Dic16312yescomplemented
78#106Dic16312yescomplemented
79#97—3262no—
80C4×C8—3262no—
81C4×C8—1634no—
82C22×C4—3261no—
83C22×C4C22×D16311yescharacteristic
84M16—3262no—
85M16—1634no—
86C2×C8—3262no—
87C2×C8—1632no—
88C2×C8—1631no—
89C2×C8—1631no—
90C2×C8—1632no—
91C2×C8C4×D16312yes—
92C2×C8C4×D16312yes—
93C2×C8C2×Dic16311yescharacteristic
94C2×C8C2×Dic16311yescharacteristic
95C4⋊C4C2×Dic16314yes—
96C22⋊C4—22no—
97C42—22no—
98C42—3261no—
99C42—1632no—
100C23#1457969811yescharacteristic
101C2×C4—24no—
102C2×C4—3264no—
103C2×C4—3262no—
104C2×C4C2×C4×D16311yescharacteristic
105C2×C4C2×C4×D16311yescharacteristic
106C2×C4C22×Dic16311yescharacteristic
107C2×C4D4×D16311yescharacteristic
108C2×C4Q8×D16311yescharacteristic
109C2×C4#1457970011yescharacteristic
110C8—3264no—
111C8—1632no—
112C8—1632no—
113C8C4×Dic16312yes—
114C8C4×Dic16312yes—
115C22—22no—
116C22#1910469311yescharacteristic
117C22D4×Dic16311yescharacteristic
118C22#1910470011yescharacteristic
119C4—44no—
120C4—3264no—
121C4C2×C4×Dic16311yescharacteristic
122C4C4⋊C4×D16311yescharacteristic
123C4#1910469711yescharacteristic
124C4Q8×Dic16311yescharacteristic
125C2—21no—
126C2—21no—
127C2C4⋊C4×Dic16311yescharacteristic
128C2#2378178212yes—
subgroupG/H
centerC2×C4D4×D163
commutatorC4×C163C2×C42
FrattiniC22×C4C22×D163
Fitting#427×C163C2
socleC22×C163C4×D4
prime radicalC23×C163#41
cosocleC22×C4×C163C23
hypercenter#427D163
hypocenterC163#1772
LCSG ▷ 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
9. #19104671C4semidirect
12. C8×Dic163C4semidirect
15. #107×C163C4semidirect
16. #106×C163C4semidirect
64. C163#1772semidirect
77. #107Dic163semidirect
78. #106Dic163semidirect

Maximal subgroups

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

subgroupindex
C2×#191046712
#237816212
C2×C8×Dic1632
#237814242
#427×C1632
#1772163