Finite Group Databasebeta

← C2×#26019082 #36523925

Subgroups — C2×#26019082 #36523925

Order 22784.

838 conjugacy classes of subgroups.

The subgroup lattice has 406 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151676C211yesmaximal, characteristic, complemented
2C2×D4×#10623494C211yesmaximal, characteristic, complemented
3#26019082C218yesmaximal, direct product factor
4C2×#19151351C211yesmaximal, characteristic, complemented
5C2×D4⋊#10623494C211yesmaximal, characteristic, complemented
6C2×D4⋊#10623494C211yesmaximal, characteristic, complemented
7C2×#19151320C211yesmaximal, characteristic, complemented
8C2×C4×D8×C89C211yesmaximal, characteristic
9C22×#13083558—21no—
10C23×#10623494—21no—
11#19151676—22no—
12#19151676C2214yescomplemented
13D4×#10623494—22no—
14D4×#10623494C2214yescomplemented
15C2×C4⋊#10623494C2211yescharacteristic
16C2×C4⋊#10623494C2211yescharacteristic
17C2×C22⋊#10623494—21no—
18C2×C22⋊#10623494—21no—
19C2×C4×#10623494C2211yescharacteristic
20C2×C4×#10623494C2211yescharacteristic
21#19151351C2214yescomplemented
22D4⋊#10623494C2214yescomplemented
23D4⋊#10623494C2214yescomplemented
24#19151320C2214yescomplemented
25C22×D8×C89C411yescharacteristic
26C2×C4×D4×C89C2211yescharacteristic
27C2×C4×D4×C89C2211yescharacteristic
28C4×D8×C89C414yes—
29C4×D8×C89C2214yes—
30C2×#107×C89C411yescharacteristic
31C2×#102×C89C411yescharacteristic
32C2×#102×C89C411yescharacteristic
33C2×C4×C8×C89C2211yescharacteristic
34C2×#13083558—24no—
35C2×#13083558—44no—
36C22×#10623494—24no—
37C22×#10623494—21no—
38C22×#10623494—21no—
39C22×#10623494—21no—
40C22×#10623494—44no—
41C22×#10623494D411yescharacteristic
42C22×#10623494D411yescharacteristic
43C4⋊#10623494—21no—
44C4⋊#10623494—21no—
45C4⋊#10623494C2312yes—
46C4⋊#10623494C2312yes—
47C22⋊#10623494—24no—
48C22⋊#10623494—24no—
49C4×#10623494—21no—
50C4×#10623494D412yes—
51C4×#10623494C2312yes—
52C4×#10623494C2312yes—
53C22×D4×C89C2×C411yescharacteristic
54C22×D4×C89C2×C411yescharacteristic
55C23×C4×C89—21no—
56C23×C4×C89—21no—
57C2×D8×C89—24no—
58C2×D8×C89C2×C414yes—
59C22×C8×C89C2×C411yescharacteristic
60C22×C8×C89C2×C411yescharacteristic
61C4×D4×C89—21no—
62C4×D4×C89—21no—
63C4×D4×C89—21no—
64C4×D4×C89—21no—
65C4×D4×C89C2×C412yes—
66C4×D4×C89C2×C412yes—
67C4×D4×C89C2312yes—
68C4×D4×C89C2312yes—
69C2×C4⋊C4×C89C2×C411yescharacteristic
70C2×C4⋊C4×C89C2×C411yescharacteristic
71C2×C22⋊C4×C89—21no—
72C2×C22⋊C4×C89—21no—
73C2×C42×C89C2311yescharacteristic
74#107×C89C2×C414yes—
75#102×C89C2×C414yes—
76#102×C89C2×C414yes—
77C4×C8×C89C2×C412yes—
78C4×C8×C89C2312yes—
79#13083558—48no—
80C2×#10623494—22no—
81C2×#10623494—22no—
82C2×#10623494—22no—
83C2×#10623494—22no—
84C2×#10623494—42no—
85C2×#10623494—42no—
86C2×#10623494—42no—
87C2×#10623494—48no—
88C2×#10623494D814yescomplemented
89C2×#10623494C2×D412yes—
90C2×#10623494C2×D412yes—
91C24×C89—21no—
92C24×C89—21no—
93C2×D4×C89—21no—
94C2×D4×C89—21no—
95C2×D4×C89—22no—
96C2×D4×C89—22no—
97C2×D4×C89—22no—
98C2×D4×C89M1614yescomplemented
99C2×D4×C89C22×C412yes—
100C2×D4×C89C22×C412yes—
101C22×C4×C89—21no—
102C22×C4×C89—21no—
103C22×C4×C89—22no—
104C22×C4×C89—22no—
105C22×C4×C89—22no—
106C22×C4×C89—22no—
107C22×C4×C89—42no—
108C22×C4×C89—42no—
109C22×C4×C89—42no—
110C22×C4×C89—42no—
111C22×C4×C89C22×C411yescharacteristic
112C22×C4×C89C2×D411yescharacteristic
113C22×C4×C89#4111yescharacteristic
114D8×C89—28no—
115C2×C8×C89—22no—
116C2×C8×C89—22no—
117C2×C8×C89C22×C412yes—
118C2×C8×C89C22×C412yes—
119C4⋊C4×C89—21no—
120C4⋊C4×C89—21no—
121C4⋊C4×C89C22×C412yes—
122C4⋊C4×C89C22×C412yes—
123C22⋊C4×C89—22no—
124C22⋊C4×C89—22no—
125C22⋊C4×C89—22no—
126C22⋊C4×C89—22no—
127C42×C89C22×C411yescharacteristic
128C42×C89C2×D411yescharacteristic
129C42×C89#4111yescharacteristic
130C42×C89C2411yescharacteristic
131C23×C89—22no—
132C23×C89—24no—
133C23×C89—22no—
134C23×C89—42no—
135C23×C89—42no—
136C23×C89—42no—
137C23×C89—42no—
138C23×C89—42no—
139C23×C89C4×D411yescharacteristic
140D4×C89—22no—
141D4×C89—22no—
142D4×C89—22no—
143D4×C89—24no—
144D4×C89—42no—
145D4×C89C2×M1614yescomplemented
146C2×C4×C89—22no—
147C2×C4×C89—22no—
148C2×C4×C89—22no—
149C2×C4×C89—42no—
150C2×C4×C89—42no—
151C2×C4×C89—42no—
152C2×C4×C89—42no—
153C2×C4×C89—42no—
154C2×C4×C89—42no—
155C2×C4×C89—44no—
156C2×C4×C89—44no—
157C2×C4×C89C4×D411yescharacteristic
158C2×C4×C89C4×D411yescharacteristic
159C2×C4×C89C4×D411yescharacteristic
160C2×C4×C89C2×M1612yes—
161C2×C4×C89#13112yes—
162C2×C4×C89C2×D812yes—
163C2×C4×C89#13512yes—
164C2×C4×C89C23×C411yescharacteristic
165C2×C4×C89C22×D411yescharacteristic
166C2×C4×C89C2×#4111yescharacteristic
167C8×C89—22no—
168C8×C89—22no—
169#10623494—22no—
170#10623494—42no—
171#10623494—42no—
172#10623494—42no—
173#10623494C2×D814yescomplemented
174C22×C89—24no—
175C22×C89—48no—
176C22×C89—42no—
177C22×C89—42no—
178C22×C89—42no—
179C22×C89—42no—
180C22×C89—42no—
181C22×C89—84no—
182C22×C89#43512yes—
183C22×C89C4×D812yes—
184C22×C89#44412yes—
185C22×C89C2×C4×D411yescharacteristic
186C4×C89—21no—
187C4×C89—21no—
188C4×C89—42no—
189C4×C89—42no—
190C4×C89#43512yes—
191C4×C89C4×D812yes—
192C4×C89C22×M1611yescharacteristic
193C4×C89C2×#13111yescharacteristic
194C4×C89C22×D811yescharacteristic
195C4×C89C2×#13511yescharacteristic
196C2×#1581—891nomaximal, Sylow
197C2×C89—44no—
198C2×C89—82no—
199C2×C89#158114yescomplemented
200C2×C89C2×#43511yescharacteristic
201C2×C89C2×C4×D811yescharacteristic
202C2×C89C2×#44411yescharacteristic
203C2×C4×D8D8911yescharacteristic
204C2×#436—891no—
205C2×C8×D4—891no—
206#1581—898no—
207C2×#335—891no—
208C2×D4⋊C8—891no—
209C2×D4⋊C8—891no—
210C2×#322—891no—
211C89C2×#158111yescharacteristic, complemented, Sylow
212C22×D8Dic8911yescharacteristic
213C22×M16—1781no—
214C23×C8—1781no—
215C2×C4×D4C2×D8911yescharacteristic
216C2×C4×D4C2×D8911yescharacteristic
217C4×D8Dic8914yes—
218C4×D8C2×D8914yes—
219#436—894no—
220#436—1782no—
221C8×D4—894no—
222C8×D4—1782no—
223C2×#107Dic8911yescharacteristic
224C2×C4⋊C8—891no—
225C2×C4⋊C8—891no—
226C2×#102Dic8911yescharacteristic
227C2×#102Dic8911yescharacteristic
228C2×C22⋊C8—1781no—
229C2×C22⋊C8—1781no—
230C2×C4×C8—891no—
231C2×C4×C8—891no—
232C2×C4×C8C2×D8911yescharacteristic
233#335—894no—
234D4⋊C8—894no—
235D4⋊C8—894no—
236#322—894no—
237C22×D4C2×Dic8911yescharacteristic
238C22×D4C2×Dic8911yescharacteristic
239C23×C4—21no—
240C23×C4—21no—
241C2×D8—24no—
242C2×D8C2×Dic8914yes—
243C2×M16—3564no—
244C2×M16—1784no—
245C22×C8—891no—
246C22×C8—891no—
247C22×C8—3564no—
248C22×C8—1784no—
249C22×C8—1781no—
250C22×C8—1781no—
251C22×C8—1781no—
252C22×C8C2×Dic8911yescharacteristic
253C22×C8C2×Dic8911yescharacteristic
254C4×D4—21no—
255C4×D4—21no—
256C4×D4—21no—
257C4×D4—21no—
258C4×D4C2×Dic8912yes—
259C4×D4C2×Dic8912yes—
260C4×D4C22×D8912yes—
261C4×D4C22×D8912yes—
262C2×C4⋊C4C2×Dic8911yescharacteristic
263C2×C4⋊C4C2×Dic8911yescharacteristic
264C2×C22⋊C4—21no—
265C2×C22⋊C4—21no—
266C2×C42C22×D8911yescharacteristic
267#107C2×Dic8914yes—
268C4⋊C8—892no—
269C4⋊C8—892no—
270C4⋊C8—1781no—
271C4⋊C8—1781no—
272#102C2×Dic8914yes—
273#102C2×Dic8914yes—
274C22⋊C8—1784no—
275C22⋊C8—1784no—
276C4×C8—892no—
277C4×C8—892no—
278C4×C8—892no—
279C4×C8—1781no—
280C4×C8C2×Dic8912yes—
281C4×C8C22×D8912yes—
282C24—21no—
283C24—21no—
284C2×D4—21no—
285C2×D4—21no—
286C2×D4—22no—
287C2×D4—22no—
288C2×D4—22no—
289C2×D4#1308355814yescomplemented
290C2×D4C22×Dic8912yes—
291C2×D4C22×Dic8912yes—
292C22×C4—21no—
293C22×C4—21no—
294C22×C4—22no—
295C22×C4—22no—
296C22×C4—22no—
297C22×C4—22no—
298C22×C4—42no—
299C22×C4—42no—
300C22×C4—42no—
301C22×C4—42no—
302C22×C4C22×Dic8911yescharacteristic
303C22×C4D4×D8911yescharacteristic
304C22×C4#1308357311yescharacteristic
305D8—28no—
306M16—3568no—
307C2×C8—22no—
308C2×C8—22no—
309C2×C8—894no—
310C2×C8—892no—
311C2×C8—892no—
312C2×C8—3568no—
313C2×C8—3562no—
314C2×C8—3562no—
315C2×C8—3562no—
316C2×C8—1782no—
317C2×C8—1782no—
318C2×C8—1782no—
319C2×C8—1782no—
320C2×C8C22×Dic8912yes—
321C2×C8C22×Dic8912yes—
322C4⋊C4—21no—
323C4⋊C4—21no—
324C4⋊C4C22×Dic8912yes—
325C4⋊C4C22×Dic8912yes—
326C22⋊C4—22no—
327C22⋊C4—22no—
328C22⋊C4—22no—
329C22⋊C4—22no—
330C42C22×Dic8911yescharacteristic
331C42D4×D8911yescharacteristic
332C42#1308357311yescharacteristic
333C42C23×D8911yescharacteristic
334C23—24no—
335C23—22no—
336C23—22no—
337C23—42no—
338C23—42no—
339C23—42no—
340C23—42no—
341C23—42no—
342C23D4×Dic8911yescharacteristic
343D4—24no—
344D4—22no—
345D4—22no—
346D4—22no—
347D4—42no—
348D4C2×#1308355814yescomplemented
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—22no—
352C2×C4—42no—
353C2×C4—42no—
354C2×C4—44no—
355C2×C4—44no—
356C2×C4—42no—
357C2×C4—42no—
358C2×C4—42no—
359C2×C4—42no—
360C2×C4D4×Dic8911yescharacteristic
361C2×C4D4×Dic8911yescharacteristic
362C2×C4D4×Dic8911yescharacteristic
363C2×C4C2×#1308355812yes—
364C2×C4#1566801912yes—
365C2×C4D8×D8912yes—
366C2×C4#1566803112yes—
367C2×C4C23×Dic8911yescharacteristic
368C2×C4C2×D4×D8911yescharacteristic
369C2×C4C2×#1308357311yescharacteristic
370C8—22no—
371C8—22no—
372C8—894no—
373C8—3562no—
374C8—3562no—
375C8—3562no—
376C8—1782no—
377C22—24no—
378C22—48no—
379C22—42no—
380C22—42no—
381C22—42no—
382C22—42no—
383C22—42no—
384C22—84no—
385C22#1915167012yes—
386C22D8×Dic8912yes—
387C22#1915172012yes—
388C22C2×D4×Dic8911yescharacteristic
389C4—21no—
390C4—21no—
391C4—42no—
392C4—42no—
393C4#1915167012yes—
394C4D8×Dic8912yes—
395C4C22×#1308355811yescharacteristic
396C4C2×#1566801911yescharacteristic
397C4C2×D8×D8911yescharacteristic
398C4C2×#1566803111yescharacteristic
399C2—44no—
400C2—82no—
401C2#2601908214yesdirect product factor
402C2C2×#1915167011yescharacteristic
403C2C2×D8×Dic8911yescharacteristic
404C2C2×#1915172011yescharacteristic
subgroupG/H
centerC22×C4D4×D89
commutatorC2×C4×C89C23×C4
FrattiniC42C23×D89
FittingC2×C4×D8×C89C2
socleC23×C89C4×D4
prime radicalC22×D8×C89C4
cosocleC42×C89C24
hypercenterC2×C4×D8D89
hypocenterC89C2×#1581
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×D8

Complements

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

NH ≅ G/Ntype
1. C2×#19151676C2semidirect
2. C2×D4×#10623494C2semidirect
3. #26019082C2direct (N × H)
4. C2×#19151351C2semidirect
5. C2×D4⋊#10623494C2semidirect
6. C2×D4⋊#10623494C2semidirect
7. C2×#19151320C2semidirect
12. #19151676C22semidirect
14. D4×#10623494C22semidirect
21. #19151351C22semidirect
22. D4⋊#10623494C22semidirect
23. D4⋊#10623494C22semidirect
24. #19151320C22semidirect
88. C2×#10623494D8semidirect
98. C2×D4×C89M16semidirect
145. D4×C89C2×M16semidirect
173. #10623494C2×D8semidirect
199. C2×C89#1581semidirect
211. C89C2×#1581semidirect
289. C2×D4#13083558semidirect
348. D4C2×#13083558semidirect
401. C2#26019082direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191516762
C2×D4×#106234942
#260190822
C2×#191513512
C2×D4⋊#106234942
C2×#191513202
C2×C4×D8×C892
C2×#158189