Finite Group Databasebeta

← #35227638

Subgroups — #35227638

Order 20864.

360 conjugacy classes of subgroups.

The subgroup lattice has 174 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104741C211yesmaximal, characteristic
2#23782083C214yesmaximal, complemented
3#23782081C214yesmaximal, complemented
4C2×#19104675C211yesmaximal, characteristic, complemented
5M32×D163C214yesmaximal, complemented
6C2×M32×C163C211yesmaximal, characteristic, complemented
7C2×#14579699C411yescharacteristic
8#19104741C412yes—
9#19104741C412yes—
10#19104741C2212yes—
11#19104741C2212yes—
12C2×#14579683C411yescharacteristic
13C2×#14579682C412yes—
14C2×C8×D163C2212yes—
15#19104675C2212yes—
16#19104675C2212yescomplemented
17#19104674C2218yescomplemented
18C2×C163⋊C16C2212yescomplemented
19C16×D163C2218yescomplemented
20C22×C8×C163C2211yescharacteristic
21M32×C163C2212yes—
22M32×C163C2212yescomplemented
23C2×C16×C163C2212yescomplemented
24#14579699C812yes—
25#14579699C812yes—
26#14579699C2×C412yes—
27#14579699C2×C412yes—
28C2×Dic326C811yescharacteristic
29C2×D652C811yescharacteristic
30C2×C22⋊D163C812yes—
31C2×C4×D163C2×C412yes—
32#14579683C2×C412yes—
33#14579683C2×C412yes—
34#14579682C2×C414yes—
35#14579682C2×C414yes—
36C2×C163⋊C8C2×C412yes—
37C8×D163C2×C414yes—
38C8×D163C2314yes—
39C163⋊C16C2314yes—
40C22×C4×C163C2×C411yescharacteristic
41C2×C8×C163C2×C411yescharacteristic
42C2×C8×C163C2×C411yescharacteristic
43C2×C8×C163C2×C411yescharacteristic
44C2×C8×C163C2311yescharacteristic
45C2×C8×C163C2311yescharacteristic
46C2×C8×C163C2311yescharacteristic
47C16×C163C2314yes—
48C22×D163C2×C812yes—
49Dic326C2×C812yes—
50Dic326C2×C812yes—
51D652C2×C812yes—
52D652C2×C812yes—
53C22⋊D163C2×C814yes—
54C22⋊D163C2×C814yes—
55C2×Dic163C2×C812yes—
56C4×D163C2×C814yes—
57C4×D163C22×C414yes—
58C163⋊C8C22×C414yes—
59C23×C163C2×C811yescharacteristic
60C2×C4×C163C2×C811yescharacteristic
61C2×C4×C163C2×C811yescharacteristic
62C2×C4×C163C2×C811yescharacteristic
63C2×C4×C163C22×C411yescharacteristic
64C2×C4×C163C22×C411yescharacteristic
65C2×C4×C163C22×C411yescharacteristic
66C8×C163C22×C411yescharacteristic
67C8×C163C22×C411yescharacteristic
68C8×C163C22×C411yescharacteristic
69C8×C163C2411yescharacteristic
70C22×C163—41no—
71C22×C163C22×C811yescharacteristic
72C22×C163C22×C811yescharacteristic
73C22×C163C22×C811yescharacteristic
74C2×D163—42no—
75C2×D163C22×C814yes—
76C4×C163C22×C811yescharacteristic
77C4×C163C22×C811yescharacteristic
78C4×C163C22×C811yescharacteristic
79C4×C163C23×C411yescharacteristic
80Dic163C22×C814yes—
81C2×C163—21no—
82C2×C163—21no—
83C2×C163—21no—
84C2×C163C23×C811yescharacteristic
85D163—24no—
86C163#340711yescharacteristic, complemented, Sylow
87#3407—1631nomaximal, Sylow
88C2×#131—1631no—
89#504—1634no—
90#504—1634no—
91C2×M32—1631no—
92C2×M32—1634no—
93C2×M32D16311yescharacteristic, complemented
94C2×#41—1631no—
95#131—1632no—
96#131—1632no—
97#131—1632no—
98#131—1632no—
99C2×M16—1631no—
100C2×M16—1632no—
101C22×C8—1632no—
102C22×C8C2×D16311yescharacteristic
103M32—1632no—
104M32—1632no—
105M32—1638no—
106M32C2×D16312yes—
107M32C2×D16312yescomplemented
108C2×C16—1632no—
109C2×C16—1638no—
110C2×C16C2×D16312yescomplemented
111#41—1632no—
112#41—1632no—
113#41—1632no—
114#41—1632no—
115C2×Q8—1631no—
116C2×D4—1632no—
117C2×D4—1631no—
118C22×C4—1632no—
119C22×C4C4×D16311yescharacteristic
120M16—1632no—
121M16—1632no—
122M16—1634no—
123M16—1634no—
124C2×C8—1632no—
125C2×C8—1634no—
126C2×C8—1634no—
127C2×C8C4×D16311yescharacteristic
128C2×C8C4×D16311yescharacteristic
129C2×C8C4×D16311yescharacteristic
130C2×C8C22×D16311yescharacteristic
131C2×C8C22×D16311yescharacteristic
132C2×C8C22×D16311yescharacteristic
133C16—1634no—
134C16C22×D16314yes—
135C23—1632no—
136C23C8×D16311yescharacteristic
137Q8—1632no—
138Q8—1632no—
139D4—1634no—
140D4—1634no—
141D4—1632no—
142D4—1632no—
143C2×C4—1632no—
144C2×C4—1634no—
145C2×C4—1634no—
146C2×C4C8×D16311yescharacteristic
147C2×C4C8×D16311yescharacteristic
148C2×C4C8×D16311yescharacteristic
149C2×C4C2×C4×D16311yescharacteristic
150C2×C4C2×C4×D16311yescharacteristic
151C2×C4C2×C4×D16311yescharacteristic
152C8—1634no—
153C8C2×C4×D16311yescharacteristic
154C8C2×C4×D16311yescharacteristic
155C8C2×C4×D16311yescharacteristic
156C8C23×D16311yescharacteristic
157C22—41no—
158C22—6522no—
159C22—1634no—
160C22C2×C8×D16311yescharacteristic
161C22C2×C8×D16311yescharacteristic
162C22C2×C8×D16311yescharacteristic
163C4—1634no—
164C4C2×C8×D16311yescharacteristic
165C4C2×C8×D16311yescharacteristic
166C4C2×C8×D16311yescharacteristic
167C4C22×C4×D16311yescharacteristic
168C2—21no—
169C2—21no—
170C2—21no—
171C2—3264no—
172C2C22×C8×D16311yescharacteristic
subgroupG/H
center, FrattiniC8C23×D163
commutator, socleC2×C163C23×C8
FittingC2×M32×C163C2
prime radicalC2×#14579699C4
cosocleC8×C163C24
hypercenterC2×M32D163
hypocenterC163#3407
LCSG ▷ C2×C163 ▷ C163
UCSC1 ◁ C8 ◁ C2×M32

Complements

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

NH ≅ G/Ntype
2. #23782083C2semidirect
3. #23782081C2semidirect
4. C2×#19104675C2semidirect
5. M32×D163C2semidirect
6. C2×M32×C163C2semidirect
16. #19104675C22semidirect
17. #19104674C22semidirect
18. C2×C163⋊C16C22semidirect
19. C16×D163C22semidirect
22. M32×C163C22semidirect
23. C2×C16×C163C22semidirect
86. C163#3407semidirect
93. C2×M32D163semidirect
107. M32C2×D163semidirect
110. C2×C16C2×D163semidirect

Maximal subgroups

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

subgroupindex
C2×#191047412
#237820832
#237820812
C2×#191046752
M32×D1632
C2×M32×C1632
#3407163