Finite Group Databasebeta

← C2×#26018888 #36522468

Subgroups — C2×#26018888 #36522468

Order 22784.

954 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×#19152154C211yesmaximal, characteristic
2C2×#19151653C212yesmaximal
3#26018888C218yesmaximal, direct product factor
4C2×#19151340C211yesmaximal, characteristic, complemented
5C2×#19151339C212yesmaximal, complemented
6C2×#330×C89C211yesmaximal, characteristic, complemented
7#19152154—24no—
8#19152154C414yes—
9#19152154C2214yes—
10C2×#15668011C412yes—
11C2×#15668004C2211yescharacteristic
12C2×#15667990—22no—
13C2×#15667977—22no—
14C2×#15667970C412yes—
15C2×C42×D89C2211yescharacteristic
16#19151653—24no—
17#19151653C2218yes—
18C2×#15667941—22no—
19C2×#15667924—22no—
20C2×#15667923C2212yes—
21#19151340C2214yescomplemented
22#19151339C2218yescomplemented
23C2×#125×C89C2211yescharacteristic
24C2×#97×C89C2212yes—
25#330×C89C2214yescomplemented
26C22×Dic178—22no—
27C22×C4×D89C2×C411yescharacteristic
28C22×C4×D89D412yes—
29C22×#10623494—22no—
30#15668011—24no—
31#15668011C2×C418yes—
32#15668004—22no—
33#15668004C2×C412yes—
34#15668004C2312yes—
35#15667990—28no—
36#15667990—28no—
37#15667977—28no—
38#15667977—28no—
39#15667970—24no—
40#15667970C2×C418yes—
41C2×C4⋊Dic89C2×C412yes—
42C2×#13083553—22no—
43C2×#13083553—22no—
44C2×#13083551—22no—
45C2×C4×Dic89—22no—
46C2×C4×Dic89C2×C411yescharacteristic
47C2×C4×Dic89D412yes—
48C42×D89C2×C412yes—
49C42×D89D414yes—
50C42×D89C2312yes—
51#15667941—28no—
52#15667924—28no—
53#15667923—22no—
54#15667923C2314yes—
55C22×C8×C89—22no—
56#125×C89—22no—
57#125×C89C2×C412yes—
58#125×C89C2312yes—
59C2×C4⋊C4×C89—22no—
60C2×C4⋊C4×C89C2×C412yes—
61C2×C42×C89C2311yescharacteristic
62#97×C89—22no—
63#97×C89C2314yes—
64C23×D89C22⋊C411yescharacteristic
65C2×Dic178—28no—
66C2×Dic178—48no—
67C22×Dic89—22no—
68C22×Dic89C22⋊C412yes—
69C22×Dic89C22⋊C411yescharacteristic
70C2×C4×D89—24no—
71C2×C4×D89—44no—
72C2×C4×D89C22⋊C412yes—
73C2×C4×D89C22⋊C414yes—
74C2×C4×D89C22×C412yes—
75C2×C4×D89C2×D414yes—
76C2×#10623494—24no—
77C2×#10623494—44no—
78C4⋊Dic89—22no—
79C4⋊Dic89C22×C414yes—
80#13083553—24no—
81#13083553—24no—
82#13083553—28no—
83#13083551—28no—
84C4×Dic89—28no—
85C4×Dic89C22⋊C414yes—
86C4×Dic89C22⋊C412yes—
87C4×Dic89C22×C412yes—
88C4×Dic89C2×D414yes—
89C22×C4×C89—22no—
90C22×C4×C89C22×C411yescharacteristic
91C22×C4×C89C2×D412yes—
92C2×C8×C89—24no—
93C2×C8×C89—44no—
94C4⋊C4×C89—22no—
95C4⋊C4×C89—24no—
96C4⋊C4×C89—24no—
97C4⋊C4×C89C22×C414yes—
98C42×C89C22×C411yescharacteristic
99C42×C89C2×D412yes—
100C42×C89C2411yescharacteristic
101C23×C89C2×C22⋊C411yescharacteristic
102C22×D89—22no—
103C22×D89—24no—
104C22×D89C2×C22⋊C412yes—
105C2×C4×C89—22no—
106C2×C4×C89—24no—
107C2×C4×C89—24no—
108C2×C4×C89—44no—
109C2×C4×C89C2×C22⋊C412yes—
110C2×C4×C89C2×C22⋊C411yescharacteristic
111C2×C4×C89C23×C411yescharacteristic
112C2×C4×C89C22×D412yes—
113C2×Dic89—24no—
114C2×Dic89—24no—
115C2×Dic89—44no—
116C2×Dic89#10114yes—
117C2×Dic89C2×C22⋊C414yes—
118C2×Dic89C2×C22⋊C412yes—
119C4×D89—24no—
120C4×D89—24no—
121C4×D89—44no—
122C4×D89—44no—
123Dic178—416no—
124C8×C89—44no—
125#10623494—44no—
126C22×C89C2×#10112yes—
127C22×C89#42114yes—
128C22×C89C22×C22⋊C411yescharacteristic
129C2×D89—22no—
130C2×D89—24no—
131C2×D89—44no—
132C4×C89—21no—
133C4×C89—21no—
134C4×C89—22no—
135C4×C89—22no—
136C4×C89—44no—
137Dic89—24no—
138Dic89—44no—
139Dic89C2×#10114yes—
140C2×#1537—891nomaximal, Sylow
141C2×C89#153714yescomplemented
142C2×C89C22×#10111yescharacteristic
143C2×C89C2×#42112yes—
144D89—42no—
145C2×#533—891no—
146C2×#432—892no—
147#1537—898no—
148C2×#330—892no—
149C2×#330—891no—
150C2×#330D8911yescharacteristic, complemented
151C89C2×#153711yescharacteristic, complemented, Sylow
152#533—894no—
153#533—894no—
154#533—1784no—
155C2×C4⋊Q8—892no—
156C2×#125—891no—
157C2×#125C2×D8911yescharacteristic
158C2×C22⋊Q8—1782no—
159C2×C4×Q8—1782no—
160C2×#117—892no—
161C22×C42—891no—
162#432—898no—
163#432—1784no—
164C2×C4⋊C8—1782no—
165C2×C22⋊C8—1782no—
166C2×#97—892no—
167C2×#97C2×D8912yes—
168#330—894no—
169#330—898no—
170#330C2×D8914yescomplemented
171C22×Q8—1782no—
172C23×C4—892no—
173C23×C4—891no—
174C22×C8—22no—
175C22×C8—1782no—
176C4⋊Q8—898no—
177C4⋊Q8—1784no—
178#125—22no—
179#125—892no—
180#125—892no—
181#125—1782no—
182#125C4×D8912yes—
183#125C22×D8912yes—
184C22⋊Q8—1788no—
185C22⋊Q8—1788no—
186C4×Q8—1788no—
187C4×Q8—1788no—
188#117—898no—
189#117—1784no—
190C2×C4⋊C4—22no—
191C2×C4⋊C4—892no—
192C2×C4⋊C4—1782no—
193C2×C4⋊C4—1782no—
194C2×C4⋊C4C4×D8912yes—
195C2×C22⋊C4—1782no—
196C2×C42—891no—
197C2×C42—892no—
198C2×C42—892no—
199C2×C42—894no—
200C2×C42—892no—
201C2×C42—1782no—
202C2×C42C22×D8911yescharacteristic
203C4⋊C8—1788no—
204C22⋊C8—1788no—
205#97—22no—
206#97—894no—
207#97—1782no—
208#97C22×D8914yes—
209C24—891no—
210C2×Q8—3568no—
211C2×Q8—1788no—
212C22×C4—22no—
213C22×C4—891no—
214C22×C4—892no—
215C22×C4—894no—
216C22×C4—894no—
217C22×C4—892no—
218C22×C4—892no—
219C22×C4—3564no—
220C22×C4—1784no—
221C22×C4—1782no—
222C22×C4C2×C4×D8911yescharacteristic
223C22×C4D4×D8912yes—
224C2×C8—24no—
225C2×C8—44no—
226C2×C8—3564no—
227C2×C8—1784no—
228C4⋊C4—24no—
229C4⋊C4—24no—
230C4⋊C4—22no—
231C4⋊C4—894no—
232C4⋊C4—1788no—
233C4⋊C4—1784no—
234C4⋊C4—1782no—
235C4⋊C4—1784no—
236C4⋊C4C2×C4×D8914yes—
237C22⋊C4—1788no—
238C42—892no—
239C42—894no—
240C42—894no—
241C42—892no—
242C42—1788no—
243C42C2×C4×D8911yescharacteristic
244C42D4×D8912yes—
245C42C23×D8911yescharacteristic
246C23—892no—
247C23—1782no—
248C23—1784no—
249C23C22⋊C4×D8911yescharacteristic
250Q8—35616no—
251C2×C4—22no—
252C2×C4—24no—
253C2×C4—24no—
254C2×C4—44no—
255C2×C4—892no—
256C2×C4—894no—
257C2×C4—894no—
258C2×C4—3564no—
259C2×C4—3564no—
260C2×C4—3564no—
261C2×C4—1784no—
262C2×C4—1784no—
263C2×C4—1784no—
264C2×C4—1784no—
265C2×C4C22⋊C4×D8912yes—
266C2×C4C22⋊C4×D8911yescharacteristic
267C2×C4C22×C4×D8911yescharacteristic
268C2×C4C2×D4×D8912yes—
269C8—44no—
270C8—3564no—
271C22—3564no—
272C22—1782no—
273C22—1784no—
274C22#101×D8912yes—
275C22#1915161314yes—
276C22C2×C22⋊C4×D8911yescharacteristic
277C4—21no—
278C4—21no—
279C4—22no—
280C4—22no—
281C4—44no—
282C4—894no—
283C4—3564no—
284C4—1784no—
285C2—3562no—
286C2#2601888814yesdirect product factor
287C2C2×#101×D8911yescharacteristic
288C2C2×#1915161312yes—
subgroupG/H
centerC23C22⋊C4×D89
commutatorC2×C4×C89C23×C4
FrattiniC42C23×D89
FittingC2×#330×C89C2
socleC23×C89C2×C22⋊C4
prime radicalC23×D89C22⋊C4
cosocleC42×C89C24
hypercenterC2×#330D89
hypocenterC89C2×#1537
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#330

Complements

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

NH ≅ G/Ntype
3. #26018888C2direct (N × H)
4. C2×#19151340C2semidirect
5. C2×#19151339C2semidirect
6. C2×#330×C89C2semidirect
21. #19151340C22semidirect
22. #19151339C22semidirect
25. #330×C89C22semidirect
141. C2×C89#1537semidirect
150. C2×#330D89semidirect
151. C89C2×#1537semidirect
170. #330C2×D89semidirect
286. C2#26018888direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191521542
C2×#191516532
#260188882
C2×#191513402
C2×#191513392
C2×#330×C892
C2×#153789