Finite Group Databasebeta

← C2×#26018984 #36522980

Subgroups — C2×#26018984 #36522980

Order 22784.

1322 conjugacy classes of subgroups.

The subgroup lattice has 338 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19152146C211yesmaximal, characteristic
2C2×#19151620C212yesmaximal, complemented
3#26018984C218yesmaximal, direct product factor
4C2×#19151346C212yesmaximal, complemented
5C2×#19151342C211yesmaximal, characteristic, complemented
6C2×#331×C89C211yesmaximal, characteristic, complemented
7C22×#13083573C412yes—
8C22×#13083557—22no—
9#19152146—24no—
10#19152146C414yes—
11#19152146C2214yes—
12C2×#15668012C2211yescharacteristic
13C2×#15667999C412yes—
14C2×#15667983—22no—
15C2×D4×Dic89—22no—
16C2×C42×D89C2211yescharacteristic
17#19151620—24no—
18#19151620C2218yescomplemented
19C2×C4⋊#10623494C2212yes—
20C2×#15667941—22no—
21#19151346C2218yescomplemented
22#19151342C2214yescomplemented
23C2×#127×C89C2211yescharacteristic
24C2×C4⋊C8×C89C2212yes—
25#331×C89C2214yescomplemented
26C2×#13083573—24no—
27C2×#13083573—48no—
28C2×#13083573C2×C418yes—
29C22×Dic178C2×C412yes—
30C22×C22⋊D89—22no—
31C23×Dic89—22no—
32C22×C4×D89C2×C411yescharacteristic
33C22×C4×D89D412yes—
34C2×#13083557—28no—
35C2×#13083557—48no—
36C22×#10623494—22no—
37#15668012—22no—
38#15668012C2×C412yes—
39#15668012C2312yes—
40#15667999—24no—
41#15667999C2×C418yes—
42#15667983—28no—
43#15667983—28no—
44D4×Dic89—28no—
45D4×Dic89—28no—
46C2×C4⋊Dic89—22no—
47C2×C22⋊Dic89—24no—
48C2×C4×Dic89C2×C411yescharacteristic
49C2×C4×Dic89D412yes—
50C42×D89C2×C412yes—
51C42×D89D414yes—
52C42×D89C2312yes—
53C4⋊#10623494—22no—
54C4⋊#10623494C2314yes—
55#15667941—28no—
56C22×D4×C89—22no—
57C22×D4×C89C2×C412yes—
58C22×C8×C89—22no—
59#127×C89—22no—
60#127×C89C2×C412yes—
61#127×C89C2312yes—
62C2×C42×C89C2311yescharacteristic
63C4⋊C8×C89—22no—
64C4⋊C8×C89C2314yes—
65C23×D89C22⋊C411yescharacteristic
66#13083573—416no—
67#13083573—416no—
68C2×Dic178—22no—
69C2×Dic178—44no—
70C2×Dic178C22×C414yes—
71C2×C22⋊D89—28no—
72C2×C22⋊D89—48no—
73C22×Dic89—22no—
74C22×Dic89—28no—
75C22×Dic89—48no—
76C22×Dic89C22⋊C412yes—
77C22×Dic89C22⋊C411yescharacteristic
78C2×C4×D89—24no—
79C2×C4×D89—24no—
80C2×C4×D89—24no—
81C2×C4×D89C22⋊C414yes—
82C2×C4×D89C22⋊C412yes—
83C2×C4×D89C22×C412yes—
84C2×C4×D89C2×D414yes—
85#13083557—416no—
86C2×#10623494—24no—
87C2×#10623494—44no—
88C4⋊Dic89—24no—
89C4⋊Dic89—24no—
90C22⋊Dic89—216no—
91C4×Dic89C22⋊C414yes—
92C4×Dic89C22⋊C412yes—
93C4×Dic89C22×C412yes—
94C4×Dic89C2×D414yes—
95C24×C89—22no—
96C2×D4×C89—24no—
97C2×D4×C89—22no—
98C2×D4×C89—24no—
99C2×D4×C89—44no—
100C2×D4×C89—44no—
101C2×D4×C89—44no—
102C2×D4×C89C22×C414yes—
103C22×C4×C89C22×C411yescharacteristic
104C22×C4×C89C2×D412yes—
105C2×C8×C89—24no—
106C2×C8×C89—44no—
107C42×C89C22×C411yescharacteristic
108C42×C89C2×D412yes—
109C42×C89C2411yescharacteristic
110C23×C89—24no—
111C23×C89—44no—
112C23×C89—48no—
113C23×C89C2×C22⋊C411yescharacteristic
114C22×D89—22no—
115C22×D89—24no—
116C22×D89C2×C22⋊C412yes—
117D4×C89—44no—
118D4×C89—44no—
119D4×C89—44no—
120D4×C89—44no—
121D4×C89—48no—
122C2×C4×C89—22no—
123C2×C4×C89C2×C22⋊C411yescharacteristic
124C2×C4×C89C2×C22⋊C412yes—
125C2×C4×C89AGL(1,ℤ/8)14yes—
126C2×C4×C89#13714yes—
127C2×C4×C89C23×C411yescharacteristic
128C2×C4×C89C22×D412yes—
129C22⋊D89—416no—
130C2×Dic89—24no—
131C2×Dic89—24no—
132C2×Dic89—44no—
133C2×Dic89—416no—
134C2×Dic89#10014yes—
135C2×Dic89C2×C22⋊C414yes—
136C2×Dic89C2×C22⋊C412yes—
137C4×D89—24no—
138C4×D89—24no—
139C4×D89—28no—
140C4×D89—24no—
141C4×D89—24no—
142Dic178—44no—
143Dic178—44no—
144C8×C89—44no—
145#10623494—44no—
146C22×C89—44no—
147C22×C89—48no—
148C22×C89—88no—
149C22×C89C2×#10012yes—
150C22×C89#41714yes—
151C22×C89C22×C22⋊C411yescharacteristic
152C2×D89—22no—
153C2×D89—24no—
154C2×D89—44no—
155C4×C89—21no—
156C4×C89—21no—
157C4×C89#41714yes—
158C4×C89C2×AGL(1,ℤ/8)12yes—
159C4×C89C2×#13712yes—
160Dic89—24no—
161Dic89—44no—
162Dic89C2×#10014yes—
163C2×#1560—891nomaximal, Sylow
164C2×C89—84no—
165C2×C89#156014yescomplemented
166C2×C89C22×#10011yescharacteristic
167C2×C89C2×#41712yes—
168D89—42no—
169C2×#532—891no—
170C2×#423—892no—
171#1560—898no—
172C2×#333—892no—
173C2×#331—891no—
174C2×#331D8911yescharacteristic, complemented
175C89C2×#156011yescharacteristic, complemented, Sylow
176C22×#41—892no—
177C22×M16—1782no—
178#532—894no—
179#532—894no—
180#532—1784no—
181C2×C4⋊Q8—891no—
182C2×#127C2×D8911yescharacteristic
183C2×#124—892no—
184C2×#121—1782no—
185C2×C4×D4—1782no—
186C22×C42—891no—
187#423—898no—
188#423—1784no—
189C2×C4⋊C8—892no—
190C2×C4⋊C8—1782no—
191C2×C4⋊C8C2×D8912yes—
192#333—898no—
193#331—894no—
194#331C2×D8914yescomplemented
195C2×#41—898no—
196C2×#41—3568no—
197C2×#41—1784no—
198C22×Q8—892no—
199C22×D4—22no—
200C22×D4—1782no—
201C22×D4C4×D8912yes—
202C23×C4—891no—
203C23×C4—892no—
204C23×C4—1782no—
205C2×M16—3568no—
206C2×M16—1788no—
207C22×C8—22no—
208C22×C8—1782no—
209C4⋊Q8—892no—
210C4⋊Q8—892no—
211C4⋊Q8—1782no—
212#127—22no—
213#127C4×D8912yes—
214#127C22×D8912yes—
215#124—898no—
216#124—1784no—
217#121—1788no—
218#121—1788no—
219C4×D4—1788no—
220C4×D4—1788no—
221C2×C4⋊C4—1782no—
222C2×C22⋊C4—1784no—
223C2×C42—891no—
224C2×C42—892no—
225C2×C42—892no—
226C2×C42—894no—
227C2×C42—892no—
228C2×C42C22×D8911yescharacteristic
229C4⋊C8—22no—
230C4⋊C8—894no—
231C4⋊C8—1788no—
232C4⋊C8—1782no—
233C4⋊C8C22×D8914yes—
234C24—22no—
235C24—891no—
236#41—35616no—
237#41—35616no—
238C2×Q8—894no—
239C2×Q8—3564no—
240C2×Q8—1782no—
241C2×D4—24no—
242C2×D4—24no—
243C2×D4—22no—
244C2×D4—44no—
245C2×D4—44no—
246C2×D4—44no—
247C2×D4—3568no—
248C2×D4—1788no—
249C2×D4C2×C4×D8914yes—
250C22×C4—891no—
251C22×C4—892no—
252C22×C4—892no—
253C22×C4—894no—
254C22×C4—894no—
255C22×C4—892no—
256C22×C4—3568no—
257C22×C4—1784no—
258C22×C4—1788no—
259C22×C4—1782no—
260C22×C4—1784no—
261C22×C4—1784no—
262C22×C4C2×C4×D8911yescharacteristic
263C22×C4D4×D8912yes—
264M16—35616no—
265C2×C8—24no—
266C2×C8—44no—
267C2×C8—3564no—
268C2×C8—1784no—
269C4⋊C4—1784no—
270C4⋊C4—1784no—
271C22⋊C4—17816no—
272C42—892no—
273C42—894no—
274C42—894no—
275C42—892no—
276C42C2×C4×D8911yescharacteristic
277C42D4×D8912yes—
278C42C23×D8911yescharacteristic
279C23—24no—
280C23—44no—
281C23—48no—
282C23—892no—
283C23—1782no—
284C23—1784no—
285C23C22⋊C4×D8911yescharacteristic
286Q8—3564no—
287Q8—3564no—
288D4—44no—
289D4—44no—
290D4—44no—
291D4—48no—
292D4—44no—
293D4—35616no—
294C2×C4—22no—
295C2×C4—892no—
296C2×C4—894no—
297C2×C4—894no—
298C2×C4—35616no—
299C2×C4—3564no—
300C2×C4—1784no—
301C2×C4—1784no—
302C2×C4—1784no—
303C2×C4—1784no—
304C2×C4—1784no—
305C2×C4—1788no—
306C2×C4—1784no—
307C2×C4C22⋊C4×D8911yescharacteristic
308C2×C4C22⋊C4×D8912yes—
309C2×C4#1566803614yes—
310C2×C4#1566804114yes—
311C2×C4C22×C4×D8911yescharacteristic
312C2×C4C2×D4×D8912yes—
313C8—44no—
314C8—3564no—
315C22—44no—
316C22—48no—
317C22—88no—
318C22—3564no—
319C22—1782no—
320C22—1784no—
321C22#100×D8912yes—
322C22#1915159614yes—
323C22C2×C22⋊C4×D8911yescharacteristic
324C4—21no—
325C4—21no—
326C4—894no—
327C4—3564no—
328C4—1784no—
329C4#1915159614yes—
330C4C2×#1566803612yes—
331C4C2×#1566804112yes—
332C2—84no—
333C2—3562no—
334C2#2601898414yesdirect product factor
335C2C2×#100×D8911yescharacteristic
336C2C2×#1915159612yes—
subgroupG/H
centerC23C22⋊C4×D89
commutatorC2×C4×C89C23×C4
FrattiniC42C23×D89
FittingC2×#331×C89C2
socleC23×C89C2×C22⋊C4
prime radicalC2×#19152146C2
cosocleC42×C89C24
hypercenterC2×#331D89
hypocenterC89C2×#1560
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#331

Complements

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

NH ≅ G/Ntype
2. C2×#19151620C2semidirect
3. #26018984C2direct (N × H)
4. C2×#19151346C2semidirect
5. C2×#19151342C2semidirect
6. C2×#331×C89C2semidirect
18. #19151620C22semidirect
21. #19151346C22semidirect
22. #19151342C22semidirect
25. #331×C89C22semidirect
165. C2×C89#1560semidirect
174. C2×#331D89semidirect
175. C89C2×#1560semidirect
194. #331C2×D89semidirect
334. C2#26018984direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191521462
C2×#191516202
#260189842
C2×#191513462
C2×#191513422
C2×#331×C892
C2×#156089