Finite Group Databasebeta

← #36362217

Subgroups — #36362217

Order 22144.

402 conjugacy classes of subgroups.

The subgroup lattice has 222 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19149638C211yesmaximal, characteristic
2#26011549C214yesmaximal, complemented
3#26011545C212yesmaximal, complemented
4#26011541C212yesmaximal, complemented
5#26011517C212yesmaximal, complemented
6#26011455C211yesmaximal, characteristic
7#26011446C212yesmaximal, complemented
8C2×C22⋊C8×C173C211yesmaximal, characteristic
9C2×#14583810C2212yes—
10#19149638C412yes—
11#19149638C411yescharacteristic
12#19149638C411yescharacteristic
13#19149638C2211yescharacteristic
14#19149638C2211yescharacteristic
15#19149638C2212yes—
16C2×C4⋊Dic173C411yescharacteristic
17C2×C4⋊Dic173C411yescharacteristic
18C2×C22⋊Dic173C412yes—
19C2×C4×Dic173C2212yes—
20#19149608C2214yescomplemented
21#19149608C2214yescomplemented
22C22⋊#13063436C2212yes—
23C22⋊#13063436C2212yes—
24#19149589C2214yescomplemented
25C8×Dic173C2214yescomplemented
26C23×C4×C173C2211yescharacteristic
27C22×C8×C173C2212yes—
28C22⋊C8×C173C2211yescharacteristic
29C22⋊C8×C173C2211yescharacteristic
30C22⋊C8×C173C2212yes—
31C22×Dic173C2×C412yes—
32C22×Dic173C2×C412yes—
33#14583810—24no—
34C2×#13063436C2314yes—
35C4⋊Dic173C2×C412yes—
36C4⋊Dic173C2×C412yes—
37C4⋊Dic173C2×C411yescharacteristic
38C4⋊Dic173C2×C411yescharacteristic
39C4⋊Dic173C2×C411yescharacteristic
40C4⋊Dic173C2×C411yescharacteristic
41C22⋊Dic173C2×C412yes—
42C22⋊Dic173C2×C412yes—
43C22⋊Dic173C2×C412yes—
44C22⋊Dic173C2×C412yes—
45C4×Dic173C2×C412yes—
46C4×Dic173C2×C412yes—
47C4×Dic173C2312yes—
48C4×Dic173C2312yes—
49C24×C173C2×C411yescharacteristic
50C22×C4×C173—24no—
51C22×C4×C173C2×C411yescharacteristic
52C22×C4×C173C2×C411yescharacteristic
53C22×C4×C173C2×C411yescharacteristic
54C22×C4×C173C2311yescharacteristic
55C22×C4×C173C2311yescharacteristic
56C22×C4×C173C2311yescharacteristic
57C2×C8×C173—24no—
58C2×C8×C173C2312yes—
59C2×C8×C173C2312yes—
60C2×Dic173—24no—
61C2×Dic173—42no—
62C2×Dic173C22×C412yes—
63C2×Dic173C22×C412yes—
64C2×Dic173C22×C412yes—
65C2×Dic173C22×C412yes—
66#13063436—24no—
67C23×C173—22no—
68C23×C173—22no—
69C23×C173—41no—
70C23×C173C22×C411yescharacteristic
71C23×C173C22×C411yescharacteristic
72C23×C173C22×C411yescharacteristic
73C2×C4×C173—22no—
74C2×C4×C173—22no—
75C2×C4×C173—22no—
76C2×C4×C173—22no—
77C2×C4×C173—22no—
78C2×C4×C173C22×C411yescharacteristic
79C2×C4×C173C22×C411yescharacteristic
80C2×C4×C173C22×C411yescharacteristic
81C2×C4×C173#4114yes—
82C2×C4×C173C2411yescharacteristic
83C8×C173—22no—
84C8×C173—22no—
85C22×C173—21no—
86C22×C173—21no—
87C22×C173—21no—
88C22×C173—21no—
89C22×C173—21no—
90C22×C173—21no—
91C22×C173—21no—
92C22×C173—44no—
93C22×C173#11712yes—
94C22×C173#13112yes—
95C22×C173C23×C411yescharacteristic
96C4×C173—21no—
97C4×C173—21no—
98C4×C173#11712yes—
99C4×C173C2×#4112yes—
100Dic173—22no—
101Dic173—22no—
102Dic173—22no—
103Dic173—22no—
104C2×C173—22no—
105C2×C173—22no—
106C2×C173—41no—
107C2×C173C2×#11711yescharacteristic
108C2×C173C2×#13111yescharacteristic
109C2×C173#56811yescharacteristic
110C173#292411yescharacteristic, complemented, Sylow
111#2924—1731nomaximal, Sylow
112C2×#117—1731no—
113#433—1734no—
114#432—1732no—
115#431—1732no—
116#424—1732no—
117#407—1731no—
118C2×C22⋊C8D17311yescharacteristic
119#405—1732no—
120C23×C4C2×D17311yescharacteristic
121C2×M16—1732no—
122C22×C8C2×D17312yes—
123#117—1731no—
124#117—1731no—
125#117—1732no—
126#117—1731no—
127#117—1731no—
128#117—1732no—
129C2×C4⋊C4—1731no—
130C2×C4⋊C4—1731no—
131C2×C22⋊C4—1732no—
132C2×C42—1732no—
133C4⋊C8—1734no—
134C4⋊C8—1734no—
135C22⋊C8—1732no—
136C22⋊C8—1732no—
137C22⋊C8C2×D17311yescharacteristic
138C22⋊C8C2×D17311yescharacteristic
139C22⋊C8C2×D17312yes—
140#97—1734no—
141C4×C8—1734no—
142C24C4×D17311yescharacteristic
143C22×C4—24no—
144C22×C4—1732no—
145C22×C4—1732no—
146C22×C4C4×D17311yescharacteristic
147C22×C4C4×D17311yescharacteristic
148C22×C4C4×D17311yescharacteristic
149C22×C4C22×D17311yescharacteristic
150C22×C4C22×D17311yescharacteristic
151C22×C4C22×D17311yescharacteristic
152M16—3464no—
153C2×C8—24no—
154C2×C8—1734no—
155C2×C8C22×D17312yes—
156C2×C8C22×D17312yes—
157C4⋊C4—1732no—
158C4⋊C4—1732no—
159C4⋊C4—1731no—
160C4⋊C4—1731no—
161C4⋊C4—1731no—
162C4⋊C4—1731no—
163C22⋊C4—1732no—
164C22⋊C4—1732no—
165C22⋊C4—1732no—
166C22⋊C4—1732no—
167C42—1732no—
168C42—1732no—
169C42—1732no—
170C42—1732no—
171C23—22no—
172C23—22no—
173C23—41no—
174C23C2×C4×D17311yescharacteristic
175C23C2×C4×D17311yescharacteristic
176C23C2×C4×D17311yescharacteristic
177C2×C4—22no—
178C2×C4—22no—
179C2×C4—22no—
180C2×C4—22no—
181C2×C4—22no—
182C2×C4—3464no—
183C2×C4—1732no—
184C2×C4—1732no—
185C2×C4—1732no—
186C2×C4—1732no—
187C2×C4—6922no—
188C2×C4C2×C4×D17311yescharacteristic
189C2×C4C2×C4×D17311yescharacteristic
190C2×C4C2×C4×D17311yescharacteristic
191C2×C4#1458382514yes—
192C2×C4C23×D17311yescharacteristic
193C8—22no—
194C8—22no—
195C8—3464no—
196C22—21no—
197C22—21no—
198C22—21no—
199C22—21no—
200C22—21no—
201C22—21no—
202C22—21no—
203C22—44no—
204C22#1914963512yes—
205C22#1914968512yes—
206C22C22×C4×D17311yescharacteristic
207C4—21no—
208C4—21no—
209C4—3462no—
210C4—3462no—
211C4—3462no—
212C4—3462no—
213C4#1914963512yes—
214C4C2×#1458382512yes—
215C2—22no—
216C2—22no—
217C2—41no—
218C2C2×#1914963511yescharacteristic
219C2C2×#1914968511yescharacteristic
220C2#2601225711yescharacteristic
subgroupG/H
center, FrattiniC2×C4C23×D173
commutator, socleC22×C173C23×C4
FittingC2×C22⋊C8×C173C2
prime radicalC24×C173C2×C4
cosocleC2×C4×C173C24
hypercenterC2×C22⋊C8D173
hypocenterC173#2924
LCSG ▷ C22×C173 ▷ C173
UCSC1 ◁ C2×C4 ◁ C2×C22⋊C8

Complements

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

NH ≅ G/Ntype
2. #26011549C2semidirect
3. #26011545C2semidirect
4. #26011541C2semidirect
5. #26011517C2semidirect
7. #26011446C2semidirect
20. #19149608C22semidirect
21. #19149608C22semidirect
24. #19149589C22semidirect
25. C8×Dic173C22semidirect
110. C173#2924semidirect

Maximal subgroups

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

subgroupindex
C2×#191496382
#260115492
#260115452
#260115412
#260115172
#260114552
#260114462
C2×C22⋊C8×C1732
#2924173