Finite Group Databasebeta

← #36356021

Subgroups — #36356021

Order 22144.

652 conjugacy classes of subgroups.

The subgroup lattice has 290 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19149641C211yesmaximal, characteristic
2C2×#19149637C212yesmaximal, complemented
3#26011393C211yesmaximal, characteristic
4#26011392C211yesmaximal, characteristic
5#26011390C211yesmaximal, characteristic, complemented
6#26011383C212yesmaximal, complemented
7#26011381C212yesmaximal, complemented
8C4⋊C4×Dic173C211yesmaximal, characteristic, complemented
9#26011338C212yesmaximal, complemented
10C42×Dic173C211yesmaximal, characteristic, complemented
11#389×C173C211yesmaximal, characteristic, complemented
12C22×D692C2211yescharacteristic
13C22×C4×D173C2212yes—
14#19149641C418yescomplemented
15#19149637—28no—
16C2×C4⋊Dic173C2211yescharacteristic
17C2×C4⋊Dic173C2212yes—
18C2×#14583803C2212yes—
19C2×#14583803C2212yes—
20C2×#14583803C2212yes—
21C2×#14583803C2212yes—
22C2×#14583803C2212yes—
23C2×C4×Dic173C2211yescharacteristic
24C2×C4×Dic173C2212yes—
25C2×C4×Dic173C2211yescharacteristic
26C2×C4×Dic173C2211yescharacteristic
27C2×C4×Dic173C2211yescharacteristic
28C2×C4×Dic173C2211yescharacteristic
29C2×C4×Dic173C2211yescharacteristic
30#19149586C2212yes—
31#19149586C2212yes—
32C2×C4⋊C4×C173C2211yescharacteristic
33C2×C4⋊C4×C173C2212yes—
34C2×C4⋊C4×C173C2211yescharacteristic
35C2×C42×C173C2211yescharacteristic
36#95×C173C2212yes—
37C23×D173C2312yes—
38C2×D692—22no—
39C2×D692—22no—
40C2×D692C2×C414yes—
41C22×Dic173C2312yes—
42C22×Dic173C2311yescharacteristic
43C22×Dic173C2311yescharacteristic
44C22×Dic173C2311yescharacteristic
45C22×Dic173C2311yescharacteristic
46C2×C4×D173—24no—
47C2×C4×D173—24no—
48C2×C4×D173C2×C418yes—
49C4⋊Dic173—24no—
50C4⋊Dic173—22no—
51#14583803—24no—
52#14583803—24no—
53#14583803—24no—
54#14583803—24no—
55#14583803C2×C418yes—
56C4×Dic173—24no—
57C4×Dic173—22no—
58C4×Dic173—22no—
59C4×Dic173—22no—
60C4×Dic173—22no—
61C4×Dic173C2×C414yes—
62C4×Dic173D414yescomplemented
63C22×C4×C173C2312yes—
64C22×C4×C173C2312yes—
65C22×C4×C173C2311yescharacteristic
66C22×C4×C173C2311yescharacteristic
67C22×C4×C173C2311yescharacteristic
68C4⋊C4×C173—24no—
69C4⋊C4×C173—22no—
70C4⋊C4×C173C2×C414yes—
71C42×C173—22no—
72C22×D173—22no—
73C22×D173—22no—
74C22×D173—22no—
75C22×D173—22no—
76C22×D173—22no—
77C22×D173—22no—
78C22×D173C22×C414yes—
79D692—28no—
80C2×Dic173—21no—
81C2×Dic173—21no—
82C2×Dic173—21no—
83C2×Dic173—21no—
84C2×Dic173—21no—
85C2×Dic173—21no—
86C2×Dic173—22no—
87C2×Dic173—22no—
88C2×Dic173—22no—
89C2×Dic173C22×C412yes—
90C2×Dic173C22×C412yes—
91C2×Dic173C2×D412yes—
92C2×Dic173C2×D412yes—
93C2×Dic173#4112yes—
94C2×Dic173#4112yes—
95C4×D173—216no—
96C23×C173C2411yescharacteristic
97C2×C4×C173—22no—
98C2×C4×C173—22no—
99C2×C4×C173—21no—
100C2×C4×C173—21no—
101C2×C4×C173—21no—
102C2×C4×C173—21no—
103C2×C4×C173—22no—
104C2×C4×C173—22no—
105C2×C4×C173—22no—
106C2×C4×C173C22×C414yes—
107C2×C4×C173C22×C412yes—
108C2×C4×C173C2×D412yes—
109C2×C4×C173#4112yes—
110C2×C4×C173#4112yes—
111C2×C4×C173#4112yes—
112C22×C173C23×C411yescharacteristic
113C22×C173C22×D411yescharacteristic
114C22×C173C2×#4111yescharacteristic
115C22×C173C2×#4111yescharacteristic
116C22×C173C2×#4111yescharacteristic
117C22×C173C2×#4111yescharacteristic
118C22×C173C2×#4111yescharacteristic
119C2×D173—24no—
120C2×D173—24no—
121C2×D173—24no—
122C2×D173—42no—
123C2×D173—42no—
124C2×D173—42no—
125C2×D173—42no—
126C4×C173—24no—
127C4×C173—22no—
128C4×C173—22no—
129C4×C173—42no—
130C4×C173#11714yescomplemented
131Dic173—22no—
132Dic173—22no—
133Dic173—22no—
134Dic173—42no—
135Dic173C4×D414yes—
136C2×C173C2×#11711yescharacteristic
137C2×C173C2×C4×D411yescharacteristic
138C2×C173C4×#4111yescharacteristic
139C2×C173#52911yescharacteristic
140C2×C173#52911yescharacteristic
141C2×C173#53211yescharacteristic
142C2×C173#53211yescharacteristic
143D173—44no—
144C173#229311yescharacteristic, complemented, Sylow
145#2293—1731nomaximal, Sylow
146C2×C4×D4—1731no—
147C2×#117—1732no—
148#390—1731no—
149#390—1731no—
150#389—1731no—
151#389D17311yescharacteristic, complemented
152#388—1732no—
153#388—1732no—
154C4×C4⋊C4—1731no—
155C4×C22⋊C4—1732no—
156C43—1731no—
157C22×D4—1731no—
158C23×C4—1732no—
159C4×D4—1738no—
160#117—3468no—
161C2×C4⋊C4—1732no—
162C2×C4⋊C4—1731no—
163C2×C4⋊C4C2×D17312yes—
164C2×C4⋊C4C2×D17311yescharacteristic
165C2×C4⋊C4C2×D17311yescharacteristic
166C2×C22⋊C4—1732no—
167C2×C22⋊C4—1732no—
168C2×C22⋊C4—1732no—
169C2×C22⋊C4—1732no—
170C2×C22⋊C4—1732no—
171C2×C42—1732no—
172C2×C42—1731no—
173C2×C42—1731no—
174C2×C42—1731no—
175C2×C42—1731no—
176C2×C42—1731no—
177C2×C42—1731no—
178C2×C42C2×D17311yescharacteristic
179#95—1732no—
180#95—1732no—
181#95C2×D17312yes—
182C24—1732no—
183C2×D4—3462no—
184C2×D4—3462no—
185C2×D4—1734no—
186C22×C4—3464no—
187C22×C4—3464no—
188C22×C4—1732no—
189C22×C4—1731no—
190C22×C4—1731no—
191C22×C4—1731no—
192C22×C4—1738no—
193C22×C4—1731no—
194C22×C4C22×D17312yes—
195C22×C4C22×D17312yes—
196C22×C4C22×D17311yescharacteristic
197C22×C4C22×D17311yescharacteristic
198C22×C4C22×D17311yescharacteristic
199C4⋊C4—24no—
200C4⋊C4—22no—
201C4⋊C4—3464no—
202C4⋊C4—3462no—
203C4⋊C4C4×D17314yes—
204C22⋊C4—3464no—
205C22⋊C4—3464no—
206C22⋊C4—3464no—
207C22⋊C4—3464no—
208C22⋊C4—1738no—
209C42—22no—
210C42—3464no—
211C42—3462no—
212C42—3462no—
213C42—3462no—
214C42—3462no—
215C42—1734no—
216C42—1734no—
217C23—3462no—
218C23—3462no—
219C23—3462no—
220C23—3462no—
221C23—3462no—
222C23—3462no—
223C23—1734no—
224C23C23×D17311yescharacteristic
225D4—3468no—
226C2×C4—22no—
227C2×C4—21no—
228C2×C4—21no—
229C2×C4—22no—
230C2×C4—21no—
231C2×C4—21no—
232C2×C4—22no—
233C2×C4—22no—
234C2×C4—22no—
235C2×C4—34616no—
236C2×C4—3461no—
237C2×C4—3461no—
238C2×C4—3461no—
239C2×C4—3461no—
240C2×C4—3461no—
241C2×C4—3461no—
242C2×C4—3462no—
243C2×C4—3462no—
244C2×C4—3462no—
245C2×C4—1732no—
246C2×C4—1732no—
247C2×C4—1732no—
248C2×C4—1732no—
249C2×C4—1732no—
250C2×C4—1732no—
251C2×C4C2×C4×D17314yes—
252C2×C4C2×C4×D17312yes—
253C2×C4D4×D17312yes—
254C2×C4#1458382512yes—
255C2×C4#1458382712yes—
256C2×C4#1458382712yes—
257C22—3464no—
258C22—3464no—
259C22—3464no—
260C22—6922no—
261C22—6922no—
262C22—6922no—
263C22—6922no—
264C22C22×C4×D17311yescharacteristic
265C22C2×D4×D17311yescharacteristic
266C22#41×D17311yescharacteristic
267C22#41×D17311yescharacteristic
268C22C2×#1458382511yescharacteristic
269C22C2×#1458382711yescharacteristic
270C22C2×#1458382711yescharacteristic
271C4—24no—
272C4—22no—
273C4—22no—
274C4—42no—
275C4—3462no—
276C4—3462no—
277C4—3462no—
278C4—1734no—
279C4—6922no—
280C4#1914963714yescomplemented
281C2—6924no—
282C2C2×#1914963711yescharacteristic
283C2C4×D4×D17311yescharacteristic
284C2C4×#1458382711yescharacteristic
285C2#2601202611yescharacteristic
286C2#2601202711yescharacteristic
287C2#2601203611yescharacteristic
288C2#2601204211yescharacteristic
subgroupG/H
center, FrattiniC23C23×D173
commutatorC22×C173C23×C4
Fitting#389×C173C2
socle, cosocleC23×C173C24
prime radicalC22×D692C22
hypercenter#389D173
hypocenterC173#2293
LCSG ▷ C22×C173 ▷ C173
UCSC1 ◁ C23 ◁ #389

Complements

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

NH ≅ G/Ntype
2. C2×#19149637C2semidirect
5. #26011390C2semidirect
6. #26011383C2semidirect
7. #26011381C2semidirect
8. C4⋊C4×Dic173C2semidirect
9. #26011338C2semidirect
10. C42×Dic173C2semidirect
11. #389×C173C2semidirect
14. #19149641C4semidirect
62. C4×Dic173D4semidirect
130. C4×C173#117semidirect
144. C173#2293semidirect
151. #389D173semidirect
280. C4#19149637semidirect

Maximal subgroups

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

subgroupindex
C2×#191496412
C2×#191496372
#260113932
#260113922
#260113902
#260113832
#260113812
C4⋊C4×Dic1732
#260113382
C42×Dic1732
#389×C1732
#2293173