Finite Group Databasebeta

← C2×#26018986 #36522982

Subgroups — C2×#26018986 #36522982

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×#19152149C211yesmaximal, characteristic
2C2×#19151620C212yesmaximal, complemented
3#26018986C218yesmaximal, direct product factor
4C2×#19151347C211yesmaximal, characteristic, complemented
5C2×#19151341C212yesmaximal, complemented
6C2×#333×C89C211yesmaximal, characteristic, complemented
7C22×#13083575C412yes—
8C22×#13083557—22no—
9#19152149—24no—
10#19152149C414yes—
11#19152149C2214yes—
12C2×#15668009C2211yescharacteristic
13C2×#15668001C412yes—
14C2×#15667987—22no—
15C2×#15667974—22no—
16C2×C42×D89C2211yescharacteristic
17#19151620—24no—
18#19151620C2218yescomplemented
19C2×C4⋊#10623494C2212yes—
20C2×#15667941—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—
35C2×#13083557—28no—
36C2×#13083557—48no—
37C22×#10623494—22no—
38#15668009—22no—
39#15668009C2×C412yes—
40#15668009C2312yes—
41#15668001—24no—
42#15668001C2×C418yes—
43#15667987—28no—
44#15667987—28no—
45#15667974—28no—
46#15667974—28no—
47C2×#13083551—24no—
48C2×C4×Dic89C2×C411yescharacteristic
49C2×C4×Dic89D412yes—
50C42×D89C2×C412yes—
51C42×D89D414yes—
52C42×D89C2312yes—
53C4⋊#10623494—22no—
54C4⋊#10623494C2314yes—
55#15667941—28no—
56C22×Q8×C89C2×C412yes—
57C22×C8×C89—22no—
58C4⋊Q8×C89—22no—
59C4⋊Q8×C89C2×C412yes—
60C4⋊Q8×C89C2312yes—
61C2×C4⋊C4×C89—22no—
62C2×C42×C89C2311yescharacteristic
63C4⋊C8×C89—22no—
64C4⋊C8×C89C2314yes—
65C23×D89—22no—
66C23×D89C22⋊C411yescharacteristic
67#13083575—416no—
68#13083575—416no—
69C2×D356—28no—
70C2×D356—24no—
71C2×D356—22no—
72C2×D356—24no—
73C2×D356—44no—
74C2×D356—48no—
75C2×D356—44no—
76C2×D356—44no—
77C2×D356C22×C414yes—
78C22×Dic89C22⋊C412yes—
79C22×Dic89C22⋊C411yescharacteristic
80C2×C4×D89—24no—
81C2×C4×D89—24no—
82C2×C4×D89—24no—
83C2×C4×D89—28no—
84C2×C4×D89—48no—
85C2×C4×D89C22⋊C414yes—
86C2×C4×D89C22⋊C412yes—
87C2×C4×D89C22×C412yes—
88C2×C4×D89C2×D414yes—
89#13083557—416no—
90C2×#10623494—24no—
91C2×#10623494—44no—
92#13083551—216no—
93C4×Dic89C22⋊C414yes—
94C4×Dic89C22⋊C412yes—
95C4×Dic89C22×C412yes—
96C4×Dic89C2×D414yes—
97C2×Q8×C89—22no—
98C2×Q8×C89—44no—
99C2×Q8×C89C22×C414yes—
100C22×C4×C89—22no—
101C22×C4×C89C22×C411yescharacteristic
102C22×C4×C89C2×D412yes—
103C2×C8×C89—24no—
104C2×C8×C89—44no—
105C4⋊C4×C89—24no—
106C4⋊C4×C89—24no—
107C42×C89C22×C411yescharacteristic
108C42×C89C2×D412yes—
109C42×C89C2411yescharacteristic
110C23×C89C2×C22⋊C411yescharacteristic
111C22×D89—22no—
112C22×D89—24no—
113C22×D89—24no—
114C22×D89—44no—
115C22×D89—48no—
116C22×D89C2×C22⋊C412yes—
117Q8×C89—44no—
118Q8×C89—44no—
119C2×C4×C89—22no—
120C2×C4×C89—24no—
121C2×C4×C89—44no—
122C2×C4×C89C2×C22⋊C411yescharacteristic
123C2×C4×C89C2×C22⋊C412yes—
124C2×C4×C89AGL(1,ℤ/8)14yes—
125C2×C4×C89#13714yes—
126C2×C4×C89C23×C411yescharacteristic
127C2×C4×C89C22×D412yes—
128C2×Dic89—24no—
129C2×Dic89#10014yes—
130C2×Dic89C2×C22⋊C414yes—
131C2×Dic89C2×C22⋊C412yes—
132D356—44no—
133D356—44no—
134D356—416no—
135D356—44no—
136D356—44no—
137D356—48no—
138C4×D89—24no—
139C4×D89—24no—
140C4×D89—28no—
141C4×D89—24no—
142C4×D89—24no—
143C4×D89—416no—
144C8×C89—44no—
145#10623494—44no—
146C22×C89C2×#10012yes—
147C22×C89#41714yes—
148C22×C89C22×C22⋊C411yescharacteristic
149C2×D89—22no—
150C2×D89—24no—
151C2×D89—44no—
152C2×D89—44no—
153C2×D89—48no—
154C2×D89—88no—
155C4×C89—21no—
156C4×C89—21no—
157C4×C89—44no—
158C4×C89#41714yes—
159C4×C89C2×AGL(1,ℤ/8)12yes—
160C4×C89C2×#13712yes—
161Dic89—24no—
162Dic89C2×#10014yes—
163C2×#1560—891nomaximal, Sylow
164C2×C89#156014yescomplemented
165C2×C89C22×#10011yescharacteristic
166C2×C89C2×#41712yes—
167D89—42no—
168D89—84no—
169C2×#532—891no—
170C2×#423—892no—
171#1560—898no—
172C2×#333—891no—
173C2×#333D8911yescharacteristic, complemented
174C2×#331—892no—
175C89C2×#156011yescharacteristic, complemented, Sylow
176C22×#41—892no—
177C22×M16—1782no—
178#532—894no—
179#532—894no—
180#532—1784no—
181C2×C4⋊Q8C2×D8911yescharacteristic
182C2×#127—891no—
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—894no—
193#333C2×D8914yescomplemented
194#331—898no—
195C2×#41—898no—
196C2×#41—3568no—
197C2×#41—1784no—
198C22×Q8C4×D8912yes—
199C22×D4—892no—
200C22×D4—1782no—
201C22×D4—1782no—
202C23×C4—891no—
203C23×C4—892no—
204C23×C4—1782no—
205C2×M16—3568no—
206C2×M16—1788no—
207C22×C8—22no—
208C22×C8—1782no—
209C4⋊Q8—22no—
210C4⋊Q8C4×D8912yes—
211C4⋊Q8C22×D8912yes—
212#127—892no—
213#127—892no—
214#127—1782no—
215#124—898no—
216#124—1784no—
217#121—1788no—
218#121—1788no—
219C4×D4—1788no—
220C4×D4—1788no—
221C2×C4⋊C4—22no—
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—891no—
235C24—1782no—
236#41—35616no—
237#41—35616no—
238C2×Q8—22no—
239C2×Q8—44no—
240C2×Q8C2×C4×D8914yes—
241C2×D4—894no—
242C2×D4—3564no—
243C2×D4—3568no—
244C2×D4—3564no—
245C2×D4—3564no—
246C2×D4—1788no—
247C2×D4—1784no—
248C2×D4—1784no—
249C2×D4—1782no—
250C22×C4—22no—
251C22×C4—891no—
252C22×C4—892no—
253C22×C4—892no—
254C22×C4—894no—
255C22×C4—894no—
256C22×C4—892no—
257C22×C4—3568no—
258C22×C4—1788no—
259C22×C4—1784no—
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—24no—
270C4⋊C4—24no—
271C22⋊C4—17816no—
272C42—892no—
273C42—894no—
274C42—894no—
275C42—892no—
276C42C2×C4×D8911yescharacteristic
277C42D4×D8912yes—
278C42C23×D8911yescharacteristic
279C23—892no—
280C23—3564no—
281C23—3568no—
282C23—1784no—
283C23—1782no—
284C23—1784no—
285C23C22⋊C4×D8911yescharacteristic
286Q8—44no—
287Q8—44no—
288D4—3564no—
289D4—3564no—
290D4—35616no—
291D4—3564no—
292D4—3564no—
293D4—3568no—
294C2×C4—22no—
295C2×C4—24no—
296C2×C4—44no—
297C2×C4—892no—
298C2×C4—894no—
299C2×C4—894no—
300C2×C4—35616no—
301C2×C4—1784no—
302C2×C4—1784no—
303C2×C4—1784no—
304C2×C4—1784no—
305C2×C4—1784no—
306C2×C4—1788no—
307C2×C4C22⋊C4×D8911yescharacteristic
308C2×C4C22⋊C4×D8912yes—
309C2×C4#1566803914yes—
310C2×C4#1566804414yes—
311C2×C4C22×C4×D8911yescharacteristic
312C2×C4C2×D4×D8912yes—
313C8—44no—
314C8—3564no—
315C22—3564no—
316C22—3564no—
317C22—3568no—
318C22—1782no—
319C22—1784no—
320C22—7128no—
321C22#100×D8912yes—
322C22#1915159814yes—
323C22C2×C22⋊C4×D8911yescharacteristic
324C4—21no—
325C4—21no—
326C4—44no—
327C4—894no—
328C4—1784no—
329C4#1915159814yes—
330C4C2×#1566803912yes—
331C4C2×#1566804412yes—
332C2—3562no—
333C2—7124no—
334C2#2601898614yesdirect product factor
335C2C2×#100×D8911yescharacteristic
336C2C2×#1915159812yes—
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×#1560
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×#19151620C2semidirect
3. #26018986C2direct (N × H)
4. C2×#19151347C2semidirect
5. C2×#19151341C2semidirect
6. C2×#333×C89C2semidirect
18. #19151620C22semidirect
21. #19151347C22semidirect
22. #19151341C22semidirect
25. #333×C89C22semidirect
164. C2×C89#1560semidirect
173. C2×#333D89semidirect
175. C89C2×#1560semidirect
193. #333C2×D89semidirect
334. C2#26018986direct (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×#191516202
#260189862
C2×#191513472
C2×#191513412
C2×#333×C892
C2×#156089