Finite Group Databasebeta

← C2×#26023939 #36722770

Subgroups — C2×#26023939 #36722770

Order 22784.

2854 conjugacy classes of subgroups.

The subgroup lattice has 564 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15667970C211yesmaximal, characteristic
2#26023939C2116yesmaximal, direct product factor
3C2×#19151520C212yesmaximal
4C2×#19151509C212yesmaximal
5C2×#19151505C212yesmaximal, complemented
6C2×#19151497C211yesmaximal, characteristic, complemented
7C2×#19151496C211yesmaximal, characteristic, complemented
8C2×#19151479C212yesmaximal, complemented
9C2×#19151463C211yesmaximal, characteristic, complemented
10C2×#19151455C211yesmaximal, characteristic
11C2×C4×#13083551C211yesmaximal, characteristic
12C22×C4⋊Q8×C89C211yesmaximal, characteristic, complemented
13C23×C4×D89C2211yescharacteristic
14C2×#15667970—28no—
15C2×#15667970C2218yes—
16C22×C4⋊Dic89C2211yescharacteristic
17C22×C4⋊Dic89C2211yescharacteristic
18C22×C4⋊Dic89C2212yes—
19C22×#13083553C2212yes—
20C22×#13083551C2212yes—
21C22×#13083551C2211yescharacteristic
22C22×#13083551C2211yescharacteristic
23C22×#13083551C2212yes—
24C22×C4×Dic89C2212yes—
25C22×C4×Dic89C2211yescharacteristic
26#19151520C22116yes—
27#19151509C22116yes—
28#19151505C22116yescomplemented
29#19151497C2218yescomplemented
30#19151496C2218yescomplemented
31#19151479C22116yescomplemented
32#19151463C2218yescomplemented
33#19151455C2218yes—
34C4×#13083551C2218yes—
35C2×#15667919C2211yescharacteristic
36C2×#15667919C2212yes—
37C2×#15667919C2212yes—
38C2×#15667919C2212yes—
39C2×#15667919C2212yes—
40C2×#15667919C2212yes—
41C2×#15667919C2211yescharacteristic
42C23×Q8×C89C2212yes—
43C2×C4⋊Q8×C89—28no—
44C2×C4⋊Q8×C89C2218yescomplemented
45C22×C4⋊C4×C89C2212yes—
46C22×C4⋊C4×C89C2211yescharacteristic
47C22×C4⋊C4×C89C2211yescharacteristic
48C22×C42×C89C2211yescharacteristic
49C24×D89C2311yescharacteristic
50C23×Dic89C2311yescharacteristic
51C23×Dic89C2312yes—
52C23×Dic89C2311yescharacteristic
53C23×Dic89C2312yes—
54C23×Dic89C2311yescharacteristic
55C22×C4×D89—24no—
56C22×C4×D89—24no—
57C22×C4×D89Q818yescomplemented
58C22×C4×D89C2314yes—
59#15667970—232no—
60C2×C4⋊Dic89—24no—
61C2×C4⋊Dic89—24no—
62C2×C4⋊Dic89—44no—
63C2×C4⋊Dic89C2314yes—
64C2×C4⋊Dic89C2314yes—
65C2×C4⋊Dic89C2318yes—
66C2×#13083553—28no—
67C2×#13083553C2318yes—
68C2×#13083551—28no—
69C2×#13083551—24no—
70C2×#13083551—24no—
71C2×#13083551—44no—
72C2×#13083551C2314yes—
73C2×#13083551C2314yes—
74C2×#13083551C2318yes—
75C2×#13083551C2318yes—
76C2×C4×Dic89—28no—
77C2×C4×Dic89—24no—
78C2×C4×Dic89C2314yes—
79C2×C4×Dic89C2318yes—
80#15667919C2314yes—
81#15667919C2314yes—
82#15667919C2318yes—
83#15667919C2318yes—
84#15667919C2318yes—
85#15667919C2318yes—
86#15667919C2318yes—
87C22×Q8×C89—28no—
88C22×Q8×C89—28no—
89C22×Q8×C89—44no—
90C22×Q8×C89C2318yes—
91C23×C4×C89C2312yes—
92C23×C4×C89C2312yes—
93C23×C4×C89C2311yescharacteristic
94C23×C4×C89C2311yescharacteristic
95C23×C4×C89C2311yescharacteristic
96C4⋊Q8×C89—232no—
97C2×C4⋊C4×C89—28no—
98C2×C4⋊C4×C89—24no—
99C2×C4⋊C4×C89D418yes—
100C2×C4⋊C4×C89C2314yes—
101C2×C4⋊C4×C89C2318yes—
102C2×C4⋊C4×C89C2314yes—
103C2×C42×C89—24no—
104C2×C42×C89C2314yes—
105C23×D89—22no—
106C23×D89—22no—
107C23×D89—22no—
108C23×D89—22no—
109C23×D89—22no—
110C23×D89—22no—
111C23×D89C2×Q814yes—
112C23×D89C2412yes—
113C22×Dic89—22no—
114C22×Dic89—22no—
115C22×Dic89—24no—
116C22×Dic89—22no—
117C22×Dic89—22no—
118C22×Dic89—22no—
119C22×Dic89—22no—
120C22×Dic89—24no—
121C22×Dic89—24no—
122C22×Dic89—24no—
123C22×Dic89—24no—
124C22×Dic89—22no—
125C22×Dic89—24no—
126C22×Dic89—22no—
127C22×Dic89C2×Q814yes—
128C22×Dic89C2412yes—
129C22×Dic89C2414yes—
130C22×Dic89C2412yes—
131C22×Dic89C2414yes—
132C22×Dic89C2412yes—
133C2×C4×D89—232no—
134C2×C4×D89—28no—
135C2×C4×D89—28no—
136C2×C4×D89C2×Q8116yescomplemented
137C4⋊Dic89—28no—
138C4⋊Dic89—28no—
139C4⋊Dic89—48no—
140#13083553—216no—
141#13083551—216no—
142#13083551—28no—
143#13083551—28no—
144#13083551—48no—
145C4×Dic89—216no—
146C4×Dic89—28no—
147C24×C89C2411yescharacteristic
148C2×Q8×C89—216no—
149C2×Q8×C89—216no—
150C2×Q8×C89—48no—
151C2×Q8×C89—432no—
152C22×C4×C89—22no—
153C22×C4×C89—22no—
154C22×C4×C89—24no—
155C22×C4×C89—22no—
156C22×C4×C89—24no—
157C22×C4×C89—22no—
158C22×C4×C89—24no—
159C22×C4×C89—24no—
160C22×C4×C89—24no—
161C22×C4×C89C2×D418yes—
162C22×C4×C89C2×D414yes—
163C22×C4×C89C2×Q814yes—
164C22×C4×C89#4114yes—
165C22×C4×C89#4114yes—
166C22×C4×C89#4114yes—
167C22×C4×C89C2414yes—
168C22×C4×C89C2414yes—
169C22×C4×C89C2412yes—
170C22×C4×C89C2412yes—
171C22×C4×C89C2412yes—
172C4⋊C4×C89—216no—
173C4⋊C4×C89—28no—
174C4⋊C4×C89C2×D4116yes—
175C42×C89—28no—
176C23×C89C22×D412yes—
177C23×C89C22×Q812yes—
178C23×C89C2×#4112yes—
179C23×C89C2×#4112yes—
180C23×C89C2×#4112yes—
181C23×C89H(5,𝔽2)12yes—
182C23×C892−1+412yes—
183C23×C89C2511yescharacteristic
184C22×D89—28no—
185C22×D89—28no—
186C22×D89—28no—
187C22×D89—22no—
188C22×D89—22no—
189C22×D89—22no—
190C22×D89—22no—
191C22×D89—22no—
192C22×D89—22no—
193C22×D89—44no—
194C22×D89—44no—
195C22×D89—44no—
196C22×D89—44no—
197C22×D89C22×Q814yes—
198Q8×C89—432no—
199C2×C4×C89—216no—
200C2×C4×C89—28no—
201C2×C4×C89—28no—
202C2×C4×C89—22no—
203C2×C4×C89—22no—
204C2×C4×C89—24no—
205C2×C4×C89—22no—
206C2×C4×C89—24no—
207C2×C4×C89—22no—
208C2×C4×C89—24no—
209C2×C4×C89—24no—
210C2×C4×C89—24no—
211C2×C4×C89—48no—
212C2×C4×C89C22⋊Q8116yes—
213C2×C4×C89C22×D418yes—
214C2×C4×C89C22×D414yes—
215C2×C4×C89C22×Q814yes—
216C2×C4×C89C2×#4114yes—
217C2×C4×C89C2×#4114yes—
218C2×C4×C89C2×#4114yes—
219C2×Dic89—28no—
220C2×Dic89—22no—
221C2×Dic89—22no—
222C2×Dic89—24no—
223C2×Dic89—22no—
224C2×Dic89—22no—
225C2×Dic89—22no—
226C2×Dic89—22no—
227C2×Dic89—24no—
228C2×Dic89—24no—
229C2×Dic89—24no—
230C2×Dic89—24no—
231C2×Dic89—22no—
232C2×Dic89—24no—
233C2×Dic89—22no—
234C2×Dic89—48no—
235C2×Dic89—44no—
236C2×Dic89—48no—
237C2×Dic89—44no—
238C2×Dic89C22×Q814yes—
239C4×D89—232no—
240C22×C89C2×C22⋊Q814yes—
241C22×C89#53314yes—
242C22×C89#54414yes—
243C22×C89#54614yes—
244C22×C89#54814yes—
245C22×C89#55514yes—
246C22×C89#55614yes—
247C22×C89C23×D411yescharacteristic
248C22×C89C23×Q811yescharacteristic
249C22×C89C22×#4111yescharacteristic
250C22×C89C22×#4111yescharacteristic
251C22×C89C22×#4111yescharacteristic
252C22×C89C2×H(5,𝔽2)11yescharacteristic
253C22×C89C2×2−1+411yescharacteristic
254C2×D89—24no—
255C2×D89—24no—
256C2×D89—24no—
257C2×D89—416no—
258C2×D89—42no—
259C2×D89—42no—
260C2×D89—42no—
261C2×D89—42no—
262C4×C89—28no—
263C4×C89—24no—
264C4×C89—24no—
265C4×C89—44no—
266C4×C89C2×C22⋊Q818yes—
267Dic89—24no—
268Dic89—44no—
269Dic89—42no—
270Dic89—44no—
271Dic89—42no—
272C2×#2439—891nomaximal, Sylow
273C2×C89#243918yescomplemented
274C2×C89C22×C22⋊Q811yescharacteristic
275C2×C89C2×#53311yescharacteristic
276C2×C89C2×#54411yescharacteristic
277C2×C89C2×#54611yescharacteristic
278C2×C89C2×#54811yescharacteristic
279C2×C89C2×#55511yescharacteristic
280C2×C89C2×#55611yescharacteristic
281D89—44no—
282C22×C4⋊Q8D8911yescharacteristic, complemented
283C22×#117—891no—
284#2439—8916no—
285C2×#396—892no—
286C2×#393—892no—
287C2×#391—892no—
288C2×#389—891no—
289C2×#389—891no—
290C2×#387—892no—
291C2×#382—891no—
292C2×#380—891no—
293C2×C4×C22⋊C4—891no—
294C89C2×#243911yescharacteristic, complemented, Sylow
295C23×Q8C2×D8912yes—
296C24×C4—891no—
297C2×C4⋊Q8—28no—
298C2×C4⋊Q8C2×D8918yescomplemented
299C2×#117—898no—
300C2×#117—1788no—
301C22×C4⋊C4—892no—
302C22×C4⋊C4—892no—
303C22×C4⋊C4—891no—
304C22×C4⋊C4—891no—
305C22×C4⋊C4C2×D8912yes—
306C22×C4⋊C4C2×D8911yescharacteristic
307C22×C4⋊C4C2×D8911yescharacteristic
308C22×C22⋊C4—892no—
309C22×C22⋊C4—891no—
310C22×C22⋊C4—892no—
311C22×C22⋊C4—891no—
312C22×C42—892no—
313C22×C42—891no—
314C22×C42C2×D8911yescharacteristic
315#396—8916no—
316#393—8916no—
317#391—8916no—
318#389—898no—
319#389—898no—
320#387—8916no—
321#382—898no—
322#380—898no—
323C4×C22⋊C4—898no—
324C2×#95—892no—
325C2×#95—892no—
326C2×#95—892no—
327C2×#95—892no—
328C2×#95—891no—
329C2×#95—891no—
330C2×#95—892no—
331C25—891no—
332C22×Q8—28no—
333C22×Q8—28no—
334C22×Q8—44no—
335C22×Q8C22×D8918yes—
336C23×C4—891no—
337C23×C4—898no—
338C23×C4—894no—
339C23×C4—892no—
340C23×C4—892no—
341C23×C4—891no—
342C23×C4—891no—
343C23×C4—1784no—
344C23×C4—1784no—
345C23×C4C22×D8912yes—
346C23×C4C22×D8912yes—
347C23×C4C22×D8911yescharacteristic
348C23×C4C22×D8911yescharacteristic
349C23×C4C22×D8911yescharacteristic
350C4⋊Q8—232no—
351#117—17832no—
352C2×C4⋊C4—28no—
353C2×C4⋊C4—24no—
354C2×C4⋊C4—898no—
355C2×C4⋊C4—894no—
356C2×C4⋊C4—894no—
357C2×C4⋊C4—898no—
358C2×C4⋊C4—3564no—
359C2×C4⋊C4—1784no—
360C2×C4⋊C4—1788no—
361C2×C4⋊C4—1784no—
362C2×C4⋊C4C22⋊D8918yes—
363C2×C4⋊C4C22×D8914yes—
364C2×C4⋊C4C22×D8918yes—
365C2×C4⋊C4C22×D8914yes—
366C2×C22⋊C4—898no—
367C2×C22⋊C4—898no—
368C2×C22⋊C4—894no—
369C2×C22⋊C4—894no—
370C2×C22⋊C4—3564no—
371C2×C22⋊C4—1788no—
372C2×C22⋊C4—1784no—
373C2×C22⋊C4—1784no—
374C2×C42—24no—
375C2×C42—898no—
376C2×C42—894no—
377C2×C42—1788no—
378C2×C42—1784no—
379C2×C42C22×D8914yes—
380#95—894no—
381#95—894no—
382#95—898no—
383#95—898no—
384#95—898no—
385#95—898no—
386#95—898no—
387C24—894no—
388C24—892no—
389C24—1782no—
390C24—1782no—
391C24—1782no—
392C24—1782no—
393C24—1782no—
394C24—1782no—
395C24C23×D8911yescharacteristic
396C2×Q8—216no—
397C2×Q8—216no—
398C2×Q8—48no—
399C2×Q8—432no—
400C22×C4—22no—
401C22×C4—22no—
402C22×C4—24no—
403C22×C4—24no—
404C22×C4—22no—
405C22×C4—22no—
406C22×C4—24no—
407C22×C4—24no—
408C22×C4—24no—
409C22×C4—894no—
410C22×C4—892no—
411C22×C4—8916no—
412C22×C4—892no—
413C22×C4—894no—
414C22×C4—892no—
415C22×C4—894no—
416C22×C4—1784no—
417C22×C4—1782no—
418C22×C4—1782no—
419C22×C4—1782no—
420C22×C4—1782no—
421C22×C4—1784no—
422C22×C4—1784no—
423C22×C4—1784no—
424C22×C4—1784no—
425C22×C4—1782no—
426C22×C4—1784no—
427C22×C4—1782no—
428C22×C4—1782no—
429C22×C4—1782no—
430C22×C4—17832no—
431C22×C4—1788no—
432C22×C4—1788no—
433C22×C4C2×C22⋊D8918yes—
434C22×C4C2×C22⋊D8914yes—
435C22×C4Q8×D8914yes—
436C22×C4#1308357314yes—
437C22×C4#1308357514yes—
438C22×C4#1308357514yes—
439C22×C4C23×D8914yes—
440C22×C4C23×D8914yes—
441C22×C4C23×D8912yes—
442C22×C4C23×D8912yes—
443C22×C4C23×D8912yes—
444C4⋊C4—216no—
445C4⋊C4—28no—
446C4⋊C4—3568no—
447C4⋊C4—1788no—
448C4⋊C4—17816no—
449C4⋊C4—1788no—
450C4⋊C4C2×C22⋊D89116yes—
451C22⋊C4—3568no—
452C22⋊C4—17816no—
453C22⋊C4—1788no—
454C22⋊C4—1788no—
455C42—28no—
456C42—17816no—
457C42—1788no—
458C23—894no—
459C23—3564no—
460C23—3564no—
461C23—3564no—
462C23—3564no—
463C23—1788no—
464C23—1782no—
465C23—1782no—
466C23—1782no—
467C23—1782no—
468C23—1782no—
469C23—1782no—
470C23—1788no—
471C23—1788no—
472C23C22×C22⋊D8912yes—
473C23C2×Q8×D8912yes—
474C23C2×#1308357312yes—
475C23C2×#1308357512yes—
476C23C2×#1308357512yes—
477C23#1566805712yes—
478C23#1566806012yes—
479C23C24×D8911yescharacteristic
480Q8—432no—
481C2×C4—22no—
482C2×C4—22no—
483C2×C4—24no—
484C2×C4—24no—
485C2×C4—22no—
486C2×C4—22no—
487C2×C4—216no—
488C2×C4—28no—
489C2×C4—28no—
490C2×C4—24no—
491C2×C4—24no—
492C2×C4—24no—
493C2×C4—48no—
494C2×C4—894no—
495C2×C4—3568no—
496C2×C4—3564no—
497C2×C4—3568no—
498C2×C4—3564no—
499C2×C4—1784no—
500C2×C4—1782no—
501C2×C4—1782no—
502C2×C4—1782no—
503C2×C4—1782no—
504C2×C4—1784no—
505C2×C4—1784no—
506C2×C4—1784no—
507C2×C4—1784no—
508C2×C4—1782no—
509C2×C4—1784no—
510C2×C4—1782no—
511C2×C4—1782no—
512C2×C4—1782no—
513C2×C4—1788no—
514C2×C4—17832no—
515C2×C4#15667988116yes—
516C2×C4C22×C22⋊D8918yes—
517C2×C4C22×C22⋊D8914yes—
518C2×C4C2×Q8×D8914yes—
519C2×C4C2×#1308357314yes—
520C2×C4C2×#1308357514yes—
521C2×C4C2×#1308357514yes—
522C22—35616no—
523C22—3562no—
524C22—3562no—
525C22—3562no—
526C22—3562no—
527C22—1784no—
528C22—1784no—
529C22—1784no—
530C22C2×#1566798814yes—
531C22#1915215314yes—
532C22#1915222514yes—
533C22#1915224214yes—
534C22#1915225914yes—
535C22#1915231414yes—
536C22#1915232214yes—
537C22C23×C22⋊D8911yescharacteristic
538C22C22×Q8×D8911yescharacteristic
539C22C22×#1308357311yescharacteristic
540C22C22×#1308357511yescharacteristic
541C22C22×#1308357511yescharacteristic
542C22C2×#1566805711yescharacteristic
543C22C2×#1566806011yescharacteristic
544C4—28no—
545C4—24no—
546C4—24no—
547C4—44no—
548C4—3564no—
549C4—3562no—
550C4—3564no—
551C4—3562no—
552C4—1784no—
553C4C2×#1566798818yes—
554C2—3564no—
555C2#2602393918yesdirect product factor
556C2C22×#1566798811yescharacteristic
557C2C2×#1915215311yescharacteristic
558C2C2×#1915222511yescharacteristic
559C2C2×#1915224211yescharacteristic
560C2C2×#1915225911yescharacteristic
561C2C2×#1915231411yescharacteristic
562C2C2×#1915232211yescharacteristic
subgroupG/H
centerC24C23×D89
commutator, cosocleC23×C89C25
FrattiniC23C24×D89
FittingC22×C4⋊Q8×C89C2
socleC24×C89C24
prime radicalC24×D89C23
hypercenterC22×C4⋊Q8D89
hypocenterC89C2×#2439
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. #26023939C2direct (N × H)
5. C2×#19151505C2semidirect
6. C2×#19151497C2semidirect
7. C2×#19151496C2semidirect
8. C2×#19151479C2semidirect
9. C2×#19151463C2semidirect
12. C22×C4⋊Q8×C89C2semidirect
28. #19151505C22semidirect
29. #19151497C22semidirect
30. #19151496C22semidirect
31. #19151479C22semidirect
32. #19151463C22semidirect
44. C2×C4⋊Q8×C89C22semidirect
57. C22×C4×D89Q8semidirect
136. C2×C4×D89C2×Q8semidirect
273. C2×C89#2439semidirect
282. C22×C4⋊Q8D89semidirect
294. C89C2×#2439semidirect
298. C2×C4⋊Q8C2×D89semidirect
555. C2#26023939direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156679702
#260239392
C2×#191515202
C2×#191515092
C2×#191515052
C2×#191514972
C2×#191514962
C2×#191514792
C2×#191514632
C2×#191514552
C2×C4×#130835512
C22×C4⋊Q8×C892
C2×#243989