Finite Group Databasebeta

← C2×#26018553 #36520053

Subgroups — C2×#26018553 #36520053

Order 22784.

802 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151649C211yesmaximal, characteristic
2C2×#19151649C211yesmaximal, characteristic
3C2×#19151649C211yesmaximal, characteristic
4#26018553C218yesmaximal, direct product factor
5C2×#19151320C211yesmaximal, characteristic, complemented
6C2×#19151319C211yesmaximal, characteristic, complemented
7C2×C8×#10623494C211yesmaximal, characteristic, complemented
8C2×#322×C89C211yesmaximal, characteristic, complemented
9C2×C42×D89C2211yescharacteristic
10#19151649C414yes—
11#19151649C414yes—
12#19151649C414yes—
13#19151649C2214yes—
14#19151649C2214yes—
15#19151649C2214yes—
16C2×#15667941C412yes—
17C2×#15667941C412yes—
18C2×#15667941C412yes—
19C2×#15667924C412yes—
20C2×#15667924C412yes—
21C2×#15667924C412yes—
22C2×C4×#10623494C2211yescharacteristic
23C2×C4×#10623494C2211yescharacteristic
24C2×C4×#10623494C2211yescharacteristic
25#19151320C2214yescomplemented
26#19151319C2214yescomplemented
27C8×#10623494C2214yescomplemented
28C2×C4×C8×C89C2211yescharacteristic
29C2×C4×C8×C89C2211yescharacteristic
30C2×C4×C8×C89C2211yescharacteristic
31#322×C89C2214yescomplemented
32C22×C4×D89C2×C411yescharacteristic
33C22×C4×D89C2×C411yescharacteristic
34C22×C4×D89C2×C411yescharacteristic
35C22×#10623494C2×C412yes—
36C22×#10623494C2×C412yes—
37C22×#10623494C2×C412yes—
38C2×C4×Dic89C2×C411yescharacteristic
39C2×C4×Dic89C2×C411yescharacteristic
40C2×C4×Dic89C2×C411yescharacteristic
41C42×D89C2×C412yes—
42C42×D89C2×C412yes—
43C42×D89C2×C412yes—
44C42×D89C2312yes—
45#15667941C2×C418yes—
46#15667941C2×C418yes—
47#15667941C2×C418yes—
48#15667924C2×C418yes—
49#15667924C2×C418yes—
50#15667924C2×C418yes—
51C4×#10623494C2×C412yes—
52C4×#10623494C2×C412yes—
53C4×#10623494C2×C412yes—
54C4×#10623494C2312yes—
55C4×#10623494C2312yes—
56C4×#10623494C2312yes—
57C22×C8×C89C2×C412yes—
58C22×C8×C89C2×C412yes—
59C22×C8×C89C2×C412yes—
60C2×C42×C89C2311yescharacteristic
61C4×C8×C89C2×C412yes—
62C4×C8×C89C2×C412yes—
63C4×C8×C89C2×C412yes—
64C4×C8×C89C2312yes—
65C4×C8×C89C2312yes—
66C4×C8×C89C2312yes—
67C23×D89C4211yescharacteristic
68C22×Dic89C4211yescharacteristic
69C22×Dic89C4211yescharacteristic
70C22×Dic89C4211yescharacteristic
71C2×C4×D89—24no—
72C2×C4×D89—24no—
73C2×C4×D89—24no—
74C2×C4×D89C4212yes—
75C2×C4×D89C4212yes—
76C2×C4×D89C4212yes—
77C2×C4×D89C22×C412yes—
78C2×C4×D89C22×C412yes—
79C2×C4×D89C22×C412yes—
80C2×#10623494—24no—
81C2×#10623494—24no—
82C2×#10623494—24no—
83C2×#10623494C22×C414yes—
84C2×#10623494C22×C414yes—
85C2×#10623494C22×C414yes—
86C4×Dic89C4212yes—
87C4×Dic89C4212yes—
88C4×Dic89C4212yes—
89C4×Dic89C22×C412yes—
90C4×Dic89C22×C412yes—
91C4×Dic89C22×C412yes—
92C22×C4×C89C22×C411yescharacteristic
93C22×C4×C89C22×C411yescharacteristic
94C22×C4×C89C22×C411yescharacteristic
95C2×C8×C89—24no—
96C2×C8×C89—24no—
97C2×C8×C89—24no—
98C2×C8×C89C22×C414yes—
99C2×C8×C89C22×C414yes—
100C2×C8×C89C22×C414yes—
101C42×C89C22×C411yescharacteristic
102C42×C89C22×C411yescharacteristic
103C42×C89C22×C411yescharacteristic
104C42×C89C2411yescharacteristic
105C23×C89C2×C4211yescharacteristic
106C22×D89—22no—
107C22×D89—22no—
108C22×D89—22no—
109C22×D89C2×C4212yes—
110C2×C4×C89C2×C4211yescharacteristic
111C2×C4×C89C2×C4211yescharacteristic
112C2×C4×C89C2×C4211yescharacteristic
113C2×C4×C89#13114yes—
114C2×C4×C89#13114yes—
115C2×C4×C89#13114yes—
116C2×C4×C89C23×C411yescharacteristic
117C2×C4×C89C23×C411yescharacteristic
118C2×C4×C89C23×C411yescharacteristic
119C2×Dic89—22no—
120C2×Dic89—22no—
121C2×Dic89—22no—
122C2×Dic89C2×C4212yes—
123C2×Dic89C2×C4212yes—
124C2×Dic89C2×C4212yes—
125C4×D89—24no—
126C4×D89—24no—
127C4×D89—24no—
128C4×D89—24no—
129C4×D89—24no—
130C4×D89—24no—
131C8×C89—24no—
132C8×C89—24no—
133C8×C89—24no—
134#10623494—24no—
135#10623494—24no—
136#10623494—24no—
137C22×C89#40512yes—
138C22×C89#40512yes—
139C22×C89#40512yes—
140C22×C89C22×C4211yescharacteristic
141C2×D89—22no—
142C2×D89—22no—
143C2×D89—22no—
144C2×D89—44no—
145C4×C89#40512yes—
146C4×C89#40512yes—
147C4×C89#40512yes—
148C4×C89C2×#13112yes—
149C4×C89C2×#13112yes—
150C4×C89C2×#13112yes—
151Dic89—22no—
152Dic89—22no—
153Dic89—22no—
154C2×#1454—891nomaximal, Sylow
155C2×C89#145414yescomplemented
156C2×C89C2×#40511yescharacteristic
157C2×C89C2×#40511yescharacteristic
158C2×C89C2×#40511yescharacteristic
159D89—42no—
160C2×#431—891no—
161C2×#431—891no—
162C2×#431—891no—
163#1454—898no—
164C2×#322—891no—
165C2×#322—891no—
166C2×#322D8911yescharacteristic, complemented
167C2×C82—891no—
168C89C2×#145411yescharacteristic, complemented, Sylow
169C22×C42—891no—
170#431—894no—
171#431—894no—
172#431—894no—
173#431—894no—
174#431—894no—
175#431—894no—
176C2×C4⋊C8—892no—
177C2×C4⋊C8—892no—
178C2×C4⋊C8—892no—
179C2×C22⋊C8—892no—
180C2×C22⋊C8—892no—
181C2×C22⋊C8—892no—
182C2×C4×C8—891no—
183C2×C4×C8—891no—
184C2×C4×C8—891no—
185C2×C4×C8C2×D8911yescharacteristic
186C2×C4×C8C2×D8911yescharacteristic
187C2×C4×C8C2×D8911yescharacteristic
188#322—894no—
189#322—894no—
190#322C2×D8914yescomplemented
191C82—894no—
192C23×C4—891no—
193C23×C4—891no—
194C23×C4—891no—
195C22×C8—892no—
196C22×C8—892no—
197C22×C8—892no—
198C22×C8C4×D8912yes—
199C22×C8C4×D8912yes—
200C22×C8C4×D8912yes—
201C2×C42—891no—
202C2×C42—891no—
203C2×C42—891no—
204C2×C42—892no—
205C2×C42—892no—
206C2×C42—892no—
207C2×C42—892no—
208C2×C42C22×D8911yescharacteristic
209C4⋊C8—898no—
210C4⋊C8—898no—
211C4⋊C8—898no—
212C22⋊C8—898no—
213C22⋊C8—898no—
214C22⋊C8—898no—
215C4×C8—892no—
216C4×C8—892no—
217C4×C8—892no—
218C4×C8—892no—
219C4×C8—892no—
220C4×C8—892no—
221C4×C8C4×D8912yes—
222C4×C8C4×D8912yes—
223C4×C8C4×D8912yes—
224C4×C8C22×D8912yes—
225C4×C8C22×D8912yes—
226C4×C8C22×D8912yes—
227C24—891no—
228C22×C4—891no—
229C22×C4—891no—
230C22×C4—891no—
231C22×C4—892no—
232C22×C4—892no—
233C22×C4—892no—
234C22×C4—892no—
235C22×C4—892no—
236C22×C4—892no—
237C22×C4—1784no—
238C22×C4—1784no—
239C22×C4—1784no—
240C22×C4C2×C4×D8911yescharacteristic
241C22×C4C2×C4×D8911yescharacteristic
242C22×C4C2×C4×D8911yescharacteristic
243C2×C8—24no—
244C2×C8—24no—
245C2×C8—24no—
246C2×C8—894no—
247C2×C8—894no—
248C2×C8—894no—
249C2×C8—1784no—
250C2×C8—1784no—
251C2×C8—1784no—
252C2×C8C2×C4×D8914yes—
253C2×C8C2×C4×D8914yes—
254C2×C8C2×C4×D8914yes—
255C42—892no—
256C42—892no—
257C42—892no—
258C42—892no—
259C42—892no—
260C42—892no—
261C42C2×C4×D8911yescharacteristic
262C42C2×C4×D8911yescharacteristic
263C42C2×C4×D8911yescharacteristic
264C42C23×D8911yescharacteristic
265C23—892no—
266C23—1782no—
267C23—1782no—
268C23—1782no—
269C23C42×D8911yescharacteristic
270C2×C4—892no—
271C2×C4—892no—
272C2×C4—892no—
273C2×C4—1782no—
274C2×C4—1782no—
275C2×C4—1782no—
276C2×C4—1784no—
277C2×C4—1784no—
278C2×C4—1784no—
279C2×C4—1784no—
280C2×C4—1784no—
281C2×C4—1784no—
282C2×C4C42×D8911yescharacteristic
283C2×C4C42×D8911yescharacteristic
284C2×C4C42×D8911yescharacteristic
285C2×C4#1566801814yes—
286C2×C4#1566802014yes—
287C2×C4#1566802014yes—
288C2×C4C22×C4×D8911yescharacteristic
289C2×C4C22×C4×D8911yescharacteristic
290C2×C4C22×C4×D8911yescharacteristic
291C8—24no—
292C8—24no—
293C8—24no—
294C8—1784no—
295C8—1784no—
296C8—1784no—
297C22—3564no—
298C22—1782no—
299C22—1782no—
300C22—1782no—
301C22#1915155212yes—
302C22#1915155512yes—
303C22#1915155512yes—
304C22C2×C42×D8911yescharacteristic
305C4—1782no—
306C4—1782no—
307C4—1782no—
308C4#1915155212yes—
309C4#1915155512yes—
310C4#1915155512yes—
311C4C2×#1566801812yes—
312C4C2×#1566802012yes—
313C4C2×#1566802012yes—
314C2—3562no—
315C2#2601855314yesdirect product factor
316C2C2×#1915155211yescharacteristic
317C2C2×#1915155511yescharacteristic
318C2C2×#1915155511yescharacteristic
subgroupG/H
centerC2×C42C22×D89
commutatorC22×C89C22×C42
FrattiniC42C23×D89
FittingC2×#322×C89C2
socleC23×C89C2×C42
prime radicalC23×D89C42
cosocleC42×C89C24
hypercenterC2×#322D89
hypocenterC89C2×#1454
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C2×C42 ◁ C2×#322

Complements

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

NH ≅ G/Ntype
4. #26018553C2direct (N × H)
5. C2×#19151320C2semidirect
6. C2×#19151319C2semidirect
7. C2×C8×#10623494C2semidirect
8. C2×#322×C89C2semidirect
25. #19151320C22semidirect
26. #19151319C22semidirect
27. C8×#10623494C22semidirect
31. #322×C89C22semidirect
155. C2×C89#1454semidirect
166. C2×#322D89semidirect
168. C89C2×#1454semidirect
190. #322C2×D89semidirect
315. C2#26018553direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191516492
#260185532
C2×#191513202
C2×#191513192
C2×C8×#106234942
C2×#322×C892
C2×#145489