Finite Group Databasebeta

← C2×#26018913 #36522731

Subgroups — C2×#26018913 #36522731

Order 22784.

1274 conjugacy classes of subgroups.

The subgroup lattice has 334 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19152149C211yesmaximal, characteristic
2C2×#19151650C212yesmaximal, complemented
3#26018913C218yesmaximal, direct product factor
4C2×#19151347C211yesmaximal, characteristic, complemented
5C2×#19151341C212yesmaximal, complemented
6C2×#333×C89C211yesmaximal, characteristic, complemented
7C22×#13083575C412yes—
8#19152149—24no—
9#19152149C414yes—
10#19152149C2214yes—
11C2×#15668009C2211yescharacteristic
12C2×#15668001C412yes—
13C2×#15667987—22no—
14C2×#15667974—22no—
15C2×C42×D89C2211yescharacteristic
16#19151650—24no—
17#19151650C2218yescomplemented
18C2×C4⋊#10623494C2212yes—
19C2×#15667924—22no—
20C2×C8×Dic89—22no—
21#19151347C2214yescomplemented
22#19151341C2218yescomplemented
23C2×C4⋊Q8×C89C2211yescharacteristic
24C2×C4⋊C8×C89C2212yes—
25#333×C89C2214yescomplemented
26C2×#13083575—24no—
27C2×#13083575—48no—
28C2×#13083575C2×C418yes—
29C22×D356—22no—
30C22×D356—22no—
31C22×D356C2×C412yes—
32C22×C4×D89—22no—
33C22×C4×D89C2×C411yescharacteristic
34C22×C4×D89D412yes—
35C22×#10623494—22no—
36#15668009—22no—
37#15668009C2×C412yes—
38#15668009C2312yes—
39#15668001—24no—
40#15668001C2×C418yes—
41#15667987—28no—
42#15667987—28no—
43#15667974—28no—
44#15667974—28no—
45C2×#13083551—24no—
46C2×C4×Dic89C2×C411yescharacteristic
47C2×C4×Dic89D412yes—
48C42×D89C2×C412yes—
49C42×D89D414yes—
50C42×D89C2312yes—
51C4⋊#10623494—22no—
52C4⋊#10623494C2314yes—
53#15667924—28no—
54C8×Dic89—28no—
55C22×Q8×C89C2×C412yes—
56C22×C8×C89—22no—
57C4⋊Q8×C89—22no—
58C4⋊Q8×C89C2×C412yes—
59C4⋊Q8×C89C2312yes—
60C2×C4⋊C4×C89—22no—
61C2×C42×C89C2311yescharacteristic
62C4⋊C8×C89—22no—
63C4⋊C8×C89C2314yes—
64C23×D89—22no—
65C23×D89C22⋊C411yescharacteristic
66#13083575—416no—
67#13083575—416no—
68C2×D356—28no—
69C2×D356—24no—
70C2×D356—22no—
71C2×D356—24no—
72C2×D356—44no—
73C2×D356—48no—
74C2×D356—44no—
75C2×D356—44no—
76C2×D356C22×C414yes—
77C22×Dic89C22⋊C412yes—
78C22×Dic89C22⋊C411yescharacteristic
79C2×C4×D89—24no—
80C2×C4×D89—24no—
81C2×C4×D89—24no—
82C2×C4×D89—28no—
83C2×C4×D89—48no—
84C2×C4×D89C22⋊C414yes—
85C2×C4×D89C22⋊C412yes—
86C2×C4×D89C22×C412yes—
87C2×C4×D89C2×D414yes—
88C2×#10623494—24no—
89C2×#10623494—44no—
90#13083551—216no—
91C4×Dic89C22⋊C414yes—
92C4×Dic89C22⋊C412yes—
93C4×Dic89C22×C412yes—
94C4×Dic89C2×D414yes—
95C2×Q8×C89—22no—
96C2×Q8×C89—44no—
97C2×Q8×C89C22×C414yes—
98C22×C4×C89—22no—
99C22×C4×C89C22×C411yescharacteristic
100C22×C4×C89C2×D412yes—
101C2×C8×C89—24no—
102C2×C8×C89—44no—
103C4⋊C4×C89—24no—
104C4⋊C4×C89—24no—
105C42×C89C22×C411yescharacteristic
106C42×C89C2×D412yes—
107C42×C89C2411yescharacteristic
108C23×C89C2×C22⋊C411yescharacteristic
109C22×D89—22no—
110C22×D89—24no—
111C22×D89—24no—
112C22×D89—44no—
113C22×D89—48no—
114C22×D89C2×C22⋊C412yes—
115Q8×C89—44no—
116Q8×C89—44no—
117C2×C4×C89—22no—
118C2×C4×C89—24no—
119C2×C4×C89—44no—
120C2×C4×C89C2×C22⋊C411yescharacteristic
121C2×C4×C89C2×C22⋊C412yes—
122C2×C4×C89#13514yes—
123C2×C4×C89#13514yes—
124C2×C4×C89C23×C411yescharacteristic
125C2×C4×C89C22×D412yes—
126C2×Dic89—24no—
127C2×Dic89#10014yes—
128C2×Dic89C2×C22⋊C414yes—
129C2×Dic89C2×C22⋊C412yes—
130D356—44no—
131D356—44no—
132D356—416no—
133D356—44no—
134D356—44no—
135D356—48no—
136C4×D89—24no—
137C4×D89—24no—
138C4×D89—28no—
139C4×D89—24no—
140C4×D89—24no—
141C4×D89—416no—
142C8×C89—44no—
143#10623494—44no—
144C22×C89C2×#10012yes—
145C22×C89#41614yes—
146C22×C89C22×C22⋊C411yescharacteristic
147C2×D89—22no—
148C2×D89—24no—
149C2×D89—44no—
150C2×D89—44no—
151C2×D89—48no—
152C2×D89—88no—
153C4×C89—21no—
154C4×C89—21no—
155C4×C89—44no—
156C4×C89#41614yes—
157C4×C89C2×#13512yes—
158C4×C89C2×#13512yes—
159Dic89—24no—
160Dic89C2×#10014yes—
161C2×#1543—891nomaximal, Sylow
162C2×C89#154314yescomplemented
163C2×C89C22×#10011yescharacteristic
164C2×C89C2×#41612yes—
165D89—42no—
166D89—84no—
167C2×#532—891no—
168C2×#431—892no—
169#1543—898no—
170C2×#333—891no—
171C2×#333D8911yescharacteristic, complemented
172C2×#331—892no—
173C89C2×#154311yescharacteristic, complemented, Sylow
174C22×#41—892no—
175#532—894no—
176#532—894no—
177#532—1784no—
178C2×C4⋊Q8C2×D8911yescharacteristic
179C2×#127—891no—
180C2×#124—892no—
181C2×#121—1782no—
182C2×C4×D4—1782no—
183C22×C42—891no—
184#431—898no—
185#431—1784no—
186C2×C4⋊C8—892no—
187C2×C4⋊C8C2×D8912yes—
188C2×C22⋊C8—1782no—
189C2×C4×C8—1782no—
190#333—894no—
191#333C2×D8914yescomplemented
192#331—898no—
193C2×#41—898no—
194C2×#41—3568no—
195C2×#41—1784no—
196C22×Q8C4×D8912yes—
197C22×D4—892no—
198C22×D4—1782no—
199C22×D4—1782no—
200C23×C4—891no—
201C23×C4—892no—
202C23×C4—1782no—
203C22×C8—22no—
204C22×C8—1782no—
205C4⋊Q8—22no—
206C4⋊Q8C4×D8912yes—
207C4⋊Q8C22×D8912yes—
208#127—892no—
209#127—892no—
210#127—1782no—
211#124—898no—
212#124—1784no—
213#121—1788no—
214#121—1788no—
215C4×D4—1788no—
216C4×D4—1788no—
217C2×C4⋊C4—22no—
218C2×C22⋊C4—1784no—
219C2×C42—891no—
220C2×C42—892no—
221C2×C42—892no—
222C2×C42—894no—
223C2×C42—892no—
224C2×C42C22×D8911yescharacteristic
225C4⋊C8—22no—
226C4⋊C8—894no—
227C4⋊C8—1782no—
228C4⋊C8C22×D8914yes—
229C22⋊C8—1788no—
230C4×C8—1788no—
231C24—891no—
232C24—1782no—
233#41—35616no—
234#41—35616no—
235C2×Q8—22no—
236C2×Q8—44no—
237C2×Q8C2×C4×D8914yes—
238C2×D4—894no—
239C2×D4—3564no—
240C2×D4—3568no—
241C2×D4—3564no—
242C2×D4—3564no—
243C2×D4—1788no—
244C2×D4—1784no—
245C2×D4—1784no—
246C2×D4—1782no—
247C22×C4—22no—
248C22×C4—891no—
249C22×C4—892no—
250C22×C4—892no—
251C22×C4—894no—
252C22×C4—894no—
253C22×C4—892no—
254C22×C4—3568no—
255C22×C4—1788no—
256C22×C4—1784no—
257C22×C4—1784no—
258C22×C4—1784no—
259C22×C4C2×C4×D8911yescharacteristic
260C22×C4D4×D8912yes—
261C2×C8—24no—
262C2×C8—44no—
263C2×C8—3564no—
264C2×C8—1784no—
265C4⋊C4—24no—
266C4⋊C4—24no—
267C22⋊C4—17816no—
268C42—892no—
269C42—894no—
270C42—894no—
271C42—892no—
272C42C2×C4×D8911yescharacteristic
273C42D4×D8912yes—
274C42C23×D8911yescharacteristic
275C23—892no—
276C23—3564no—
277C23—3568no—
278C23—1784no—
279C23—1782no—
280C23—1784no—
281C23C22⋊C4×D8911yescharacteristic
282Q8—44no—
283Q8—44no—
284D4—3564no—
285D4—3564no—
286D4—35616no—
287D4—3568no—
288D4—3564no—
289D4—3564no—
290C2×C4—22no—
291C2×C4—24no—
292C2×C4—44no—
293C2×C4—892no—
294C2×C4—894no—
295C2×C4—894no—
296C2×C4—35616no—
297C2×C4—1784no—
298C2×C4—1784no—
299C2×C4—1784no—
300C2×C4—1788no—
301C2×C4—1784no—
302C2×C4—1784no—
303C2×C4C22⋊C4×D8911yescharacteristic
304C2×C4C22⋊C4×D8912yes—
305C2×C4#1566803314yes—
306C2×C4#1566803514yes—
307C2×C4C22×C4×D8911yescharacteristic
308C2×C4C2×D4×D8912yes—
309C8—44no—
310C8—3564no—
311C22—3564no—
312C22—3564no—
313C22—3568no—
314C22—1782no—
315C22—1784no—
316C22—7128no—
317C22#100×D8912yes—
318C22#1915159314yes—
319C22C2×C22⋊C4×D8911yescharacteristic
320C4—21no—
321C4—21no—
322C4—44no—
323C4—894no—
324C4—1784no—
325C4#1915159314yes—
326C4C2×#1566803312yes—
327C4C2×#1566803512yes—
328C2—3562no—
329C2—7124no—
330C2#2601891314yesdirect product factor
331C2C2×#100×D8911yescharacteristic
332C2C2×#1915159312yes—
subgroupG/H
centerC23C22⋊C4×D89
commutatorC2×C4×C89C23×C4
FrattiniC42C23×D89
FittingC2×#333×C89C2
socleC23×C89C2×C22⋊C4
prime radicalC2×#19152149C2
cosocleC42×C89C24
hypercenterC2×#333D89
hypocenterC89C2×#1543
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#333

Complements

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

NH ≅ G/Ntype
2. C2×#19151650C2semidirect
3. #26018913C2direct (N × H)
4. C2×#19151347C2semidirect
5. C2×#19151341C2semidirect
6. C2×#333×C89C2semidirect
17. #19151650C22semidirect
21. #19151347C22semidirect
22. #19151341C22semidirect
25. #333×C89C22semidirect
162. C2×C89#1543semidirect
171. C2×#333D89semidirect
173. C89C2×#1543semidirect
191. #333C2×D89semidirect
330. C2#26018913direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191521492
C2×#191516502
#260189132
C2×#191513472
C2×#191513412
C2×#333×C892
C2×#154389