Finite Group Databasebeta

← C2×#26022442 #36709197

Subgroups — C2×#26022442 #36709197

Order 22784.

638 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151831C211yesmaximal, characteristic
2C2×#19151635C211yesmaximal, characteristic, complemented
3#26022442C218yesmaximal, direct product factor
4C2×#19151426C211yesmaximal, characteristic, complemented
5C2×#19151423C211yesmaximal, characteristic, complemented
6C2×#19151399C211yesmaximal, characteristic, complemented
7C2×#19151377C211yesmaximal, characteristic, complemented
8C2×#357×C89C211yesmaximal, characteristic, complemented
9C22×C8×D89C2211yescharacteristic
10C2×#15667983—21no—
11C2×#15667970—21no—
12C22×#13083549C2211yescharacteristic
13#19151831—22no—
14#19151831C2214yes—
15#19151635—22no—
16#19151635C2214yescomplemented
17C2×#15667946C2211yescharacteristic
18C2×#15667946C2211yescharacteristic
19C2×#15667943—21no—
20C2×#15667933—21no—
21#19151426C2214yescomplemented
22#19151423C2214yescomplemented
23#19151399C2214yescomplemented
24#19151377C2214yescomplemented
25C22×D8×C89C2211yescharacteristic
26C22×C16×C89C2211yescharacteristic
27C2×#107×C89C2211yescharacteristic
28#357×C89C2214yescomplemented
29C22×C22⋊D89—41no—
30C22×C4×D89D411yescharacteristic
31C22×#10623494D411yescharacteristic
32C2×C8×D89—22no—
33C2×C8×D89—22no—
34C2×C8×D89D412yes—
35C2×C8×D89C2312yes—
36#15667983—24no—
37#15667983—42no—
38#15667970—24no—
39#15667970—42no—
40C2×C4⋊Dic89—21no—
41C2×C4⋊Dic89—21no—
42C2×C22⋊Dic89—41no—
43C2×#13083551—41no—
44C2×C4×Dic89—41no—
45C2×#13083549—22no—
46C2×#13083549C2312yes—
47#15667946—21no—
48#15667946—21no—
49#15667946C2312yes—
50#15667946C2312yes—
51#15667943—24no—
52#15667933—24no—
53C22×D4×C89—21no—
54C2×D8×C89—21no—
55C2×D8×C89—22no—
56C2×D8×C89—22no—
57C2×D8×C89C2312yes—
58C22×C8×C89C2311yescharacteristic
59C2×C4⋊C4×C89—21no—
60C2×C16×C89—22no—
61C2×C16×C89C2312yes—
62#107×C89—21no—
63#107×C89C2312yes—
64C23×D89D811yescharacteristic
65C2×C22⋊D89—44no—
66C2×C22⋊D89—84no—
67C22×Dic89—41no—
68C22×Dic89—41no—
69C22×Dic89D811yescharacteristic
70C2×C4×D89—22no—
71C2×C4×D89—22no—
72C2×C4×D89D812yes—
73C2×C4×D89C2×D412yes—
74C2×#10623494—22no—
75C2×#10623494C2×D412yes—
76C8×D89—24no—
77C8×D89—22no—
78C8×D89—22no—
79C4⋊Dic89—22no—
80C4⋊Dic89—22no—
81C4⋊Dic89—41no—
82C4⋊Dic89—41no—
83C22⋊Dic89—44no—
84#13083551—44no—
85C4×Dic89—44no—
86#13083549—22no—
87C24×C89—41no—
88C2×D4×C89—22no—
89C2×D4×C89—42no—
90C2×D4×C89—41no—
91C2×D4×C89—42no—
92C22×C4×C89—41no—
93C22×C4×C89C2×D411yescharacteristic
94D8×C89—22no—
95D8×C89—22no—
96D8×C89—42no—
97C2×C8×C89C2×D411yescharacteristic
98C2×C8×C89#4112yes—
99C2×C8×C89#4112yes—
100C2×C8×C89C2411yescharacteristic
101C4⋊C4×C89—22no—
102C4⋊C4×C89—41no—
103C16×C89—22no—
104C23×C89—42no—
105C23×C89—82no—
106C23×C89—82no—
107C23×C89—82no—
108C23×C89C2×D811yescharacteristic
109C22×D89—22no—
110C22×D89—22no—
111C22×D89—22no—
112C22×D89C2×D812yes—
113D4×C89—42no—
114D4×C89—42no—
115D4×C89—82no—
116C2×C4×C89—42no—
117C2×C4×C89—82no—
118C2×C4×C89#12312yes—
119C2×C4×C89C2×D811yescharacteristic
120C2×C4×C89#13712yes—
121C2×C4×C89C22×D411yescharacteristic
122C22⋊D89—88no—
123C2×Dic89—22no—
124C2×Dic89—42no—
125C2×Dic89—42no—
126C2×Dic89—82no—
127C2×Dic89—82no—
128C2×Dic89C2×D812yes—
129C4×D89—22no—
130C4×D89—22no—
131C4×D89—24no—
132C8×C89#12312yes—
133C8×C89C2×#4111yescharacteristic
134C8×C89C2×#4111yescharacteristic
135#10623494—22no—
136C22×C89—82no—
137C22×C89—82no—
138C22×C89—82no—
139C22×C89—164no—
140C22×C89#48012yes—
141C22×C89#50812yes—
142C22×C89#50912yes—
143C22×C89C22×D811yescharacteristic
144C2×D89—22no—
145C2×D89—22no—
146C2×D89—22no—
147C2×D89—44no—
148C4×C89—82no—
149C4×C89#48012yes—
150C4×C89C2×#12311yescharacteristic
151C4×C89C2×#13711yescharacteristic
152Dic89—22no—
153Dic89—82no—
154Dic89—82no—
155C2×#2234—891nomaximal, Sylow
156C2×C89—162no—
157C2×C89#223414yescomplemented
158C2×C89C2×#48011yescharacteristic
159C2×C89C2×#50811yescharacteristic
160C2×C89C2×#50911yescharacteristic
161D89—42no—
162C2×#466—891no—
163C2×#427—891no—
164#2234—898no—
165C2×#367—891no—
166C2×#366—891no—
167C2×#357—891no—
168C2×#357D8911yescharacteristic, complemented
169C2×C22⋊C16—891no—
170C89C2×#223411yescharacteristic, complemented, Sylow
171C22×D8C2×D8911yescharacteristic
172C23×C8—891no—
173C2×#121—1781no—
174C2×#117—1781no—
175C22×C16—891no—
176C22×C16C2×D8911yescharacteristic
177#466—894no—
178#466—1782no—
179#427—894no—
180#427—1782no—
181C2×#107—891no—
182C2×#107—891no—
183C2×#107C2×D8911yescharacteristic
184C2×#106—1781no—
185C2×#102—1781no—
186#367—894no—
187#366—894no—
188#357—894no—
189#357C2×D8914yescomplemented
190C22⋊C16—894no—
191C22×D4—21no—
192C22×D4—3561no—
193C23×C4—891no—
194C2×D8—21no—
195C2×D8—22no—
196C2×D8—22no—
197C2×D8C22×D8912yes—
198C22×C8—891no—
199C22×C8—892no—
200C22×C8—892no—
201C22×C8—1782no—
202C22×C8—1782no—
203C22×C8C22×D8911yescharacteristic
204#121—3562no—
205#121—1784no—
206#117—3562no—
207#117—1784no—
208C2×C4⋊C4—21no—
209C2×C4⋊C4—1781no—
210C2×C4⋊C4—1781no—
211C2×C22⋊C4—3561no—
212C2×C22⋊C4—3561no—
213C2×C42—3561no—
214C2×C16—22no—
215C2×C16—892no—
216C2×C16—1782no—
217C2×C16C22×D8912yes—
218#107—21no—
219#107—892no—
220#107—892no—
221#107—1781no—
222#107—1781no—
223#107C22×D8912yes—
224#106—1784no—
225#102—1784no—
226C24—41no—
227C24—891no—
228C2×D4—22no—
229C2×D4—42no—
230C2×D4—41no—
231C2×D4—42no—
232C2×D4—3564no—
233C2×D4—7124no—
234C22×C4—41no—
235C22×C4—891no—
236C22×C4—892no—
237C22×C4—892no—
238C22×C4—3561no—
239C22×C4—3561no—
240C22×C4—1782no—
241C22×C4—1782no—
242C22×C4D4×D8911yescharacteristic
243D8—22no—
244D8—22no—
245D8—42no—
246C2×C8—892no—
247C2×C8—1782no—
248C2×C8—1784no—
249C2×C8—1782no—
250C2×C8—1782no—
251C2×C8D4×D8911yescharacteristic
252C2×C8#1308357312yes—
253C2×C8#1308357412yes—
254C2×C8C23×D8911yescharacteristic
255C4⋊C4—22no—
256C4⋊C4—41no—
257C4⋊C4—3561no—
258C4⋊C4—3561no—
259C4⋊C4—1782no—
260C4⋊C4—1782no—
261C22⋊C4—3564no—
262C22⋊C4—3564no—
263C42—3564no—
264C16—22no—
265C16—1782no—
266C23—42no—
267C23—82no—
268C23—82no—
269C23—82no—
270C23—892no—
271C23—1782no—
272C23—1782no—
273C23—1782no—
274C23D8×D8911yescharacteristic
275D4—42no—
276D4—42no—
277D4—82no—
278D4—7128no—
279C2×C4—42no—
280C2×C4—82no—
281C2×C4—892no—
282C2×C4—3562no—
283C2×C4—3562no—
284C2×C4—1782no—
285C2×C4—1782no—
286C2×C4—1784no—
287C2×C4—1782no—
288C2×C4—7122no—
289C2×C4—7122no—
290C2×C4#1566799412yes—
291C2×C4D8×D8911yescharacteristic
292C2×C4#1566804112yes—
293C2×C4C2×D4×D8911yescharacteristic
294C8—1782no—
295C8#1566799412yes—
296C8C2×#1308357311yescharacteristic
297C8C2×#1308357411yescharacteristic
298C22—82no—
299C22—82no—
300C22—82no—
301C22—164no—
302C22—3564no—
303C22—1782no—
304C22—1782no—
305C22—1782no—
306C22#1915191012yes—
307C22#1915202912yes—
308C22#1915203212yes—
309C22C2×D8×D8911yescharacteristic
310C4—82no—
311C4—1782no—
312C4—7122no—
313C4—7122no—
314C4#1915191012yes—
315C4C2×#1566799411yescharacteristic
316C4C2×#1566804111yescharacteristic
317C2—162no—
318C2—3562no—
319C2#2602244214yesdirect product factor
320C2C2×#1915191011yescharacteristic
321C2C2×#1915202911yescharacteristic
322C2C2×#1915203211yescharacteristic
subgroupG/H
centerC23D8×D89
commutator, cosocleC2×C8×C89C24
FrattiniC2×C8C23×D89
FittingC2×#357×C89C2
socleC23×C89C2×D8
prime radicalC2×#19151831C2
hypercenterC2×#357D89
hypocenterC89C2×#2234
LCSG ▷ C2×C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C2×#357

Complements

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

NH ≅ G/Ntype
2. C2×#19151635C2semidirect
3. #26022442C2direct (N × H)
4. C2×#19151426C2semidirect
5. C2×#19151423C2semidirect
6. C2×#19151399C2semidirect
7. C2×#19151377C2semidirect
8. C2×#357×C89C2semidirect
16. #19151635C22semidirect
21. #19151426C22semidirect
22. #19151423C22semidirect
23. #19151399C22semidirect
24. #19151377C22semidirect
28. #357×C89C22semidirect
157. C2×C89#2234semidirect
168. C2×#357D89semidirect
170. C89C2×#2234semidirect
189. #357C2×D89semidirect
319. C2#26022442direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191518312
C2×#191516352
#260224422
C2×#191514262
C2×#191514232
C2×#191513992
C2×#191513772
C2×#357×C892
C2×#223489