Finite Group Databasebeta

← C2×#26018638 #36520795

Subgroups — C2×#26018638 #36520795

Order 22784.

1370 conjugacy classes of subgroups.

The subgroup lattice has 552 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#13083575C211yesmaximal, characteristic
2C2×#19151649C211yesmaximal, characteristic, complemented
3C2×C4⋊C8×D89C211yesmaximal, characteristic, complemented
4#26018638C218yesmaximal, direct product factor
5C2×Q8⋊#10623494C211yesmaximal, characteristic, complemented
6C2×#19151327C211yesmaximal, characteristic, complemented
7C2×#19151325C211yesmaximal, characteristic, complemented
8C2×Q8⋊C8×C89C211yesmaximal, characteristic, complemented
9C22×#13083575C411yescharacteristic
10C22×C8×D89—21no—
11C4×#13083575—22no—
12C4×#13083575—22no—
13C4×#13083575C414yes—
14C4×#13083575C2214yes—
15C2×Q8×Dic89C411yescharacteristic
16C2×C4×D356—21no—
17C2×C4×D356C2211yescharacteristic
18C2×#15667974—21no—
19C2×#15667974C411yescharacteristic
20C2×#15667970—21no—
21C2×#15667970C411yescharacteristic
22C2×C42×D89—21no—
23C2×C42×D89C2211yescharacteristic
24#19151649—22no—
25#19151649C2214yescomplemented
26C2×C4⋊#10623494C2211yescharacteristic
27C2×#15667941—21no—
28C2×#15667941—21no—
29C4⋊C8×D89—22no—
30C4⋊C8×D89C2214yescomplemented
31C2×#15667924—21no—
32C2×C4×#10623494C2211yescharacteristic
33Q8⋊#10623494C2214yescomplemented
34#19151327C2214yescomplemented
35#19151325C2214yescomplemented
36C2×C4×Q8×C89C2211yescharacteristic
37C2×C4⋊C8×C89C2211yescharacteristic
38C2×C4×C8×C89C2211yescharacteristic
39Q8⋊C8×C89C2214yescomplemented
40C2×#13083575—22no—
41C2×#13083575—24no—
42C2×#13083575C818yescomplemented
43C2×#13083575C2×C414yes—
44C22×D356—21no—
45C22×D356C2×C411yescharacteristic
46C22×C4×D89—21no—
47C22×C4×D89—21no—
48C22×C4×D89—21no—
49C22×C4×D89C2×C411yescharacteristic
50C22×C4×D89D411yescharacteristic
51C22×C4×D89D411yescharacteristic
52C22×#10623494—21no—
53C22×#10623494—21no—
54C2×C8×D89—24no—
55C2×C8×D89—44no—
56Q8×Dic89—22no—
57Q8×Dic89C2×C414yes—
58C4×D356—24no—
59C4×D356—24no—
60C4×D356—21no—
61C4×D356—21no—
62C4×D356C2×C412yes—
63C4×D356C2312yes—
64#15667974—24no—
65#15667974—24no—
66#15667974—22no—
67#15667974C2×C414yes—
68#15667970—22no—
69#15667970—24no—
70#15667970—24no—
71#15667970C2×C414yes—
72C2×C4⋊Dic89—21no—
73C2×C4⋊Dic89C2×C411yescharacteristic
74C2×#13083551—21no—
75C2×#13083551—21no—
76C2×#13083551—21no—
77C2×C4×Dic89—21no—
78C2×C4×Dic89—21no—
79C2×C4×Dic89C2×C411yescharacteristic
80C2×C4×Dic89D411yescharacteristic
81C2×C4×Dic89D411yescharacteristic
82C42×D89—24no—
83C42×D89—24no—
84C42×D89C2×C412yes—
85C42×D89D412yes—
86C42×D89D412yes—
87C42×D89C2312yes—
88C4⋊#10623494—21no—
89C4⋊#10623494C2312yes—
90#15667941—24no—
91#15667941—24no—
92#15667924—24no—
93C4×#10623494—21no—
94C4×#10623494C2312yes—
95C22×Q8×C89C2×C411yescharacteristic
96C22×C8×C89—21no—
97C22×C8×C89—21no—
98C4×Q8×C89—21no—
99C4×Q8×C89—21no—
100C4×Q8×C89C2×C412yes—
101C4×Q8×C89C2312yes—
102C2×C4⋊C4×C89—21no—
103C2×C4⋊C4×C89C2×C411yescharacteristic
104C2×C42×C89—21no—
105C2×C42×C89C2311yescharacteristic
106C4⋊C8×C89—21no—
107C4⋊C8×C89C2312yes—
108C4×C8×C89—21no—
109C4×C8×C89C2312yes—
110C23×D89—21no—
111C23×D89C22⋊C411yescharacteristic
112#13083575—216no—
113#13083575—28no—
114#13083575C2×C8116yescomplemented
115C2×D356—28no—
116C2×D356—24no—
117C2×D356—21no—
118C2×D356—22no—
119C2×D356C2×C814yescomplemented
120C2×D356C22×C412yes—
121C22×Dic89—21no—
122C22×Dic89C22⋊C411yescharacteristic
123C22×Dic89C22⋊C411yescharacteristic
124C22×Dic89C22⋊C411yescharacteristic
125C2×C4×D89—22no—
126C2×C4×D89—22no—
127C2×C4×D89—28no—
128C2×C4×D89—24no—
129C2×C4×D89—22no—
130C2×C4×D89—22no—
131C2×C4×D89—24no—
132C2×C4×D89—42no—
133C2×C4×D89—44no—
134C2×C4×D89—42no—
135C2×C4×D89—42no—
136C2×C4×D89C22⋊C412yes—
137C2×C4×D89C22⋊C412yes—
138C2×C4×D89C22⋊C412yes—
139C2×C4×D89C2×C814yes—
140C2×C4×D89M1614yes—
141C2×C4×D89C22×C412yes—
142C2×C4×D89C2×D412yes—
143C2×C4×D89C2×D412yes—
144C2×#10623494—22no—
145C2×#10623494—22no—
146C2×#10623494—42no—
147C2×#10623494—42no—
148C8×D89—48no—
149C4⋊Dic89—21no—
150C4⋊Dic89—24no—
151C4⋊Dic89C22×C412yes—
152#13083551—24no—
153#13083551—22no—
154#13083551—22no—
155#13083551—24no—
156C4×Dic89—24no—
157C4×Dic89—24no—
158C4×Dic89C22⋊C412yes—
159C4×Dic89C22⋊C412yes—
160C4×Dic89C22⋊C412yes—
161C4×Dic89C22×C412yes—
162C4×Dic89C2×D412yes—
163C4×Dic89C2×D412yes—
164C2×Q8×C89—21no—
165C2×Q8×C89—22no—
166C2×Q8×C89C2×C814yescomplemented
167C2×Q8×C89C22×C412yes—
168C22×C4×C89—21no—
169C22×C4×C89—21no—
170C22×C4×C89C22×C411yescharacteristic
171C22×C4×C89C2×D411yescharacteristic
172C22×C4×C89C2×D411yescharacteristic
173C2×C8×C89—22no—
174C2×C8×C89—22no—
175C2×C8×C89—42no—
176C2×C8×C89—42no—
177C4⋊C4×C89—22no—
178C4⋊C4×C89—21no—
179C4⋊C4×C89—22no—
180C4⋊C4×C89C22×C412yes—
181C42×C89—22no—
182C42×C89—22no—
183C42×C89C22×C411yescharacteristic
184C42×C89C2×D411yescharacteristic
185C42×C89C2×D411yescharacteristic
186C42×C89C2411yescharacteristic
187C23×C89C2×C22⋊C411yescharacteristic
188C22×D89—22no—
189C22×D89—22no—
190C22×D89—22no—
191C22×D89—24no—
192C22×D89—42no—
193C22×D89—42no—
194C22×D89C22⋊C814yes—
195C22×D89C2×C22⋊C412yes—
196Q8×C89—22no—
197Q8×C89—24no—
198Q8×C89C22×C814yescomplemented
199C2×C4×C89—22no—
200C2×C4×C89—24no—
201C2×C4×C89—22no—
202C2×C4×C89—22no—
203C2×C4×C89—42no—
204C2×C4×C89C2×C22⋊C411yescharacteristic
205C2×C4×C89C2×C22⋊C411yescharacteristic
206C2×C4×C89C2×C22⋊C411yescharacteristic
207C2×C4×C89C22×C812yes—
208C2×C4×C89C2×M1612yes—
209C2×C4×C89AGL(1,ℤ/8)12yes—
210C2×C4×C89#13712yes—
211C2×C4×C89C23×C411yescharacteristic
212C2×C4×C89C22×D411yescharacteristic
213C2×C4×C89C22×D411yescharacteristic
214C2×Dic89—22no—
215C2×Dic89—22no—
216C2×Dic89—22no—
217C2×Dic89—42no—
218C2×Dic89C22⋊C814yes—
219C2×Dic89C2×C22⋊C412yes—
220C2×Dic89C2×C22⋊C412yes—
221C2×Dic89C2×C22⋊C412yes—
222D356—216no—
223D356—22no—
224D356—24no—
225D356C22×C814yescomplemented
226C4×D89—22no—
227C4×D89—22no—
228C4×D89—24no—
229C4×D89—216no—
230C4×D89—42no—
231C4×D89—42no—
232C4×D89—48no—
233C4×D89—42no—
234C4×D89—42no—
235C4×D89—44no—
236C4×D89C22⋊C818yes—
237C4×D89C22×C814yes—
238C4×D89C2×M1614yes—
239C8×C89—42no—
240C8×C89—42no—
241#10623494—42no—
242#10623494—42no—
243C22×C89C2×C22⋊C812yes—
244C22×C89#41712yes—
245C22×C89#42112yes—
246C22×C89C22×C22⋊C411yescharacteristic
247C2×D89—22no—
248C2×D89—22no—
249C2×D89—28no—
250C2×D89—24no—
251C2×D89—42no—
252C2×D89—42no—
253C2×D89—48no—
254C2×D89C2×C22⋊C814yes—
255C4×C89—24no—
256C4×C89—21no—
257C4×C89—21no—
258C4×C89—42no—
259C4×C89C2×C22⋊C812yes—
260C4×C89#41712yes—
261C4×C89C23×C811yescharacteristic
262C4×C89C22×M1611yescharacteristic
263C4×C89C2×AGL(1,ℤ/8)11yescharacteristic
264C4×C89C2×#13711yescharacteristic
265Dic89—22no—
266Dic89—22no—
267Dic89—42no—
268Dic89C2×C22⋊C814yes—
269C2×#1477—891nomaximal, Sylow
270C2×C89#147714yescomplemented
271C2×C89C22×C22⋊C811yescharacteristic
272C2×C89C2×#41711yescharacteristic
273C2×C89C2×#42111yescharacteristic
274D89—24no—
275D89—44no—
276C2×C4×#41—891no—
277C2×#431—891no—
278C22×C4⋊C8—891no—
279#1477—898no—
280C2×Q8⋊C8—891no—
281C2×Q8⋊C8D8911yescharacteristic, complemented
282C2×D4⋊C8—891no—
283C2×D4⋊C8—891no—
284C89C2×#147711yescharacteristic, complemented, Sylow
285C22×#41—891no—
286C23×C8—1781no—
287C4×#41—894no—
288C4×#41—894no—
289C4×#41—1782no—
290C4×#41—1782no—
291C2×C4×Q8—891no—
292C2×C4×Q8C2×D8911yescharacteristic
293C2×C4×D4—891no—
294C2×C4×D4—891no—
295C2×C4×D4—1781no—
296C2×C4×D4—1781no—
297C2×#117—891no—
298C2×#117—1781no—
299C22×C42—891no—
300C22×C42—1781no—
301#431—894no—
302#431—1782no—
303C2×C4⋊C8—891no—
304C2×C4⋊C8—894no—
305C2×C4⋊C8—1782no—
306C2×C4⋊C8—1781no—
307C2×C4⋊C8—1781no—
308C2×C4⋊C8C2×D8911yescharacteristic
309C2×C22⋊C8—1781no—
310C2×C4×C8—891no—
311C2×C4×C8C2×D8911yescharacteristic
312Q8⋊C8—894no—
313Q8⋊C8C2×D8914yescomplemented
314D4⋊C8—894no—
315D4⋊C8—894no—
316C2×#41—898no—
317C2×#41—894no—
318C2×#41—1782no—
319C2×#41—1784no—
320C22×Q8C4×D8911yescharacteristic
321C22×D4—891no—
322C22×D4—1781no—
323C23×C4—891no—
324C23×C4—891no—
325C23×C4—891no—
326C23×C4—1781no—
327C23×C4—1781no—
328C23×C4—1781no—
329C22×C8—21no—
330C22×C8—21no—
331C22×C8—3564no—
332C22×C8—1784no—
333C22×C8—1781no—
334C22×C8—1781no—
335C4×Q8—21no—
336C4×Q8—21no—
337C4×Q8—894no—
338C4×Q8—1782no—
339C4×Q8C4×D8912yes—
340C4×Q8C22×D8912yes—
341C4×D4—894no—
342C4×D4—892no—
343C4×D4—892no—
344C4×D4—1784no—
345C4×D4—1784no—
346C4×D4—1782no—
347C4×D4—1784no—
348C4×D4—1784no—
349C4×D4—1781no—
350C4×D4—1781no—
351#117—894no—
352#117—1784no—
353#117—1784no—
354#117—1782no—
355C2×C4⋊C4—21no—
356C2×C4⋊C4—891no—
357C2×C4⋊C4—1781no—
358C2×C4⋊C4C4×D8911yescharacteristic
359C2×C22⋊C4—1781no—
360C2×C22⋊C4—1781no—
361C2×C22⋊C4—1781no—
362C2×C42—21no—
363C2×C42—891no—
364C2×C42—891no—
365C2×C42—891no—
366C2×C42—892no—
367C2×C42—892no—
368C2×C42—892no—
369C2×C42—892no—
370C2×C42—1784no—
371C2×C42—1784no—
372C2×C42—1781no—
373C2×C42—1781no—
374C2×C42C22×D8911yescharacteristic
375C4⋊C8—21no—
376C4⋊C8—892no—
377C4⋊C8—1784no—
378C4⋊C8—1784no—
379C4⋊C8—1781no—
380C4⋊C8C22×D8912yes—
381C22⋊C8—1784no—
382C4×C8—21no—
383C4×C8—892no—
384C4×C8—1781no—
385C4×C8C22×D8912yes—
386C24—891no—
387C24—1781no—
388#41—8916no—
389#41—17816no—
390#41—1788no—
391C2×Q8—22no—
392C2×Q8—21no—
393C2×Q8C8×D8914yescomplemented
394C2×Q8C2×C4×D8912yes—
395C2×D4—894no—
396C2×D4—892no—
397C2×D4—1784no—
398C2×D4—1788no—
399C2×D4—1782no—
400C2×D4—1781no—
401C22×C4—21no—
402C22×C4—21no—
403C22×C4—891no—
404C22×C4—894no—
405C22×C4—894no—
406C22×C4—892no—
407C22×C4—892no—
408C22×C4—891no—
409C22×C4—891no—
410C22×C4—892no—
411C22×C4—892no—
412C22×C4—892no—
413C22×C4—892no—
414C22×C4—3562no—
415C22×C4—3564no—
416C22×C4—3562no—
417C22×C4—3562no—
418C22×C4—1784no—
419C22×C4—1784no—
420C22×C4—1788no—
421C22×C4—1781no—
422C22×C4—1782no—
423C22×C4—1782no—
424C22×C4—1782no—
425C22×C4—1782no—
426C22×C4C2×C4×D8911yescharacteristic
427C22×C4D4×D8911yescharacteristic
428C22×C4D4×D8911yescharacteristic
429C2×C8—22no—
430C2×C8—22no—
431C2×C8—42no—
432C2×C8—42no—
433C2×C8—3568no—
434C2×C8—3562no—
435C2×C8—3562no—
436C2×C8—1782no—
437C2×C8—1782no—
438C4⋊C4—22no—
439C4⋊C4—22no—
440C4⋊C4—21no—
441C4⋊C4—892no—
442C4⋊C4—1784no—
443C4⋊C4—1781no—
444C4⋊C4C2×C4×D8912yes—
445C22⋊C4—1784no—
446C22⋊C4—1784no—
447C22⋊C4—1782no—
448C22⋊C4—1782no—
449C42—22no—
450C42—22no—
451C42—892no—
452C42—892no—
453C42—892no—
454C42—892no—
455C42—892no—
456C42—892no—
457C42—1784no—
458C42—1784no—
459C42C2×C4×D8911yescharacteristic
460C42D4×D8911yescharacteristic
461C42D4×D8911yescharacteristic
462C42C23×D8911yescharacteristic
463C23—892no—
464C23—894no—
465C23—3562no—
466C23—3562no—
467C23—1782no—
468C23—1784no—
469C23—1782no—
470C23—1782no—
471C23C22⋊C4×D8911yescharacteristic
472Q8—24no—
473Q8—22no—
474Q8C2×C8×D8914yescomplemented
475D4—894no—
476D4—17816no—
477D4—1784no—
478D4—1782no—
479C2×C4—22no—
480C2×C4—24no—
481C2×C4—22no—
482C2×C4—22no—
483C2×C4—42no—
484C2×C4—892no—
485C2×C4—894no—
486C2×C4—898no—
487C2×C4—894no—
488C2×C4—894no—
489C2×C4—892no—
490C2×C4—892no—
491C2×C4—3562no—
492C2×C4—3562no—
493C2×C4—3568no—
494C2×C4—3562no—
495C2×C4—3562no—
496C2×C4—3562no—
497C2×C4—3564no—
498C2×C4—17816no—
499C2×C4—1782no—
500C2×C4—1782no—
501C2×C4—1782no—
502C2×C4—1782no—
503C2×C4—1782no—
504C2×C4—1784no—
505C2×C4C22⋊C4×D8911yescharacteristic
506C2×C4C22⋊C4×D8911yescharacteristic
507C2×C4C22⋊C4×D8911yescharacteristic
508C2×C4C2×C8×D8912yes—
509C2×C4M16×D8912yes—
510C2×C4#1566803912yes—
511C2×C4#1566804412yes—
512C2×C4C22×C4×D8911yescharacteristic
513C2×C4C2×D4×D8911yescharacteristic
514C2×C4C2×D4×D8911yescharacteristic
515C8—42no—
516C8—42no—
517C8—3562no—
518C8—3562no—
519C22—894no—
520C22—3568no—
521C22—3562no—
522C22—3562no—
523C22—1784no—
524C22—1788no—
525C22—1782no—
526C22—1782no—
527C22C22⋊C8×D8912yes—
528C22#1915159812yes—
529C22#1915161312yes—
530C22C2×C22⋊C4×D8911yescharacteristic
531C4—24no—
532C4—21no—
533C4—21no—
534C4—42no—
535C4—894no—
536C4—3562no—
537C4—1782no—
538C4—1782no—
539C4C22⋊C8×D8912yes—
540C4#1915159812yes—
541C4C22×C8×D8911yescharacteristic
542C4C2×M16×D8911yescharacteristic
543C4C2×#1566803911yescharacteristic
544C4C2×#1566804411yescharacteristic
545C2—3564no—
546C2—1784no—
547C2#2601863814yesdirect product factor
548C2C2×C22⋊C8×D8911yescharacteristic
549C2C2×#1915159811yescharacteristic
550C2C2×#1915161311yescharacteristic
subgroupG/H
centerC22×C4D4×D89
commutatorC4×C89C23×C8
FrattiniC42C23×D89
FittingC2×Q8⋊C8×C89C2
socleC23×C89C2×C22⋊C4
prime radicalC22×#13083575C4
cosocleC42×C89C24
hypercenterC2×Q8⋊C8D89
hypocenterC89C2×#1477
LCSG ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×Q8⋊C8

Complements

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

NH ≅ G/Ntype
2. C2×#19151649C2semidirect
3. C2×C4⋊C8×D89C2semidirect
4. #26018638C2direct (N × H)
5. C2×Q8⋊#10623494C2semidirect
6. C2×#19151327C2semidirect
7. C2×#19151325C2semidirect
8. C2×Q8⋊C8×C89C2semidirect
25. #19151649C22semidirect
30. C4⋊C8×D89C22semidirect
33. Q8⋊#10623494C22semidirect
34. #19151327C22semidirect
35. #19151325C22semidirect
39. Q8⋊C8×C89C22semidirect
42. C2×#13083575C8semidirect
114. #13083575C2×C8semidirect
119. C2×D356C2×C8semidirect
166. C2×Q8×C89C2×C8semidirect
198. Q8×C89C22×C8semidirect
225. D356C22×C8semidirect
270. C2×C89#1477semidirect
281. C2×Q8⋊C8D89semidirect
284. C89C2×#1477semidirect
313. Q8⋊C8C2×D89semidirect
393. C2×Q8C8×D89semidirect
474. Q8C2×C8×D89semidirect
547. C2#26018638direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#130835752
C2×#191516492
C2×C4⋊C8×D892
#260186382
C2×Q8⋊#106234942
C2×#191513272
C2×#191513252
C2×Q8⋊C8×C892
C2×#147789