Finite Group Databasebeta

← C2×#26023918 #36721855

Subgroups — C2×#26023918 #36721855

Order 22784.

4926 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×#15667989C212yesmaximal, complemented
2C23×C22⋊Dic89C212yesmaximal
3#26023918C2116yesmaximal, direct product factor
4C2×#19151534C211yesmaximal, characteristic, complemented
5C2×#19151521C212yesmaximal, complemented
6C2×#19151510C211yesmaximal, characteristic, complemented
7C2×#19151473C212yesmaximal, complemented
8C2×#19151470C212yesmaximal, complemented
9C2×#19151456C212yesmaximal, complemented
10C2×#379×C89C211yesmaximal, characteristic
11C23×Dic178C2211yescharacteristic, complemented
12C24×Dic89C2212yes—
13C24×Dic89C2212yes—
14C2×#15667989—216no—
15C2×#15667989C22116yescomplemented
16C22×C4⋊Dic89C2212yescomplemented
17C22×C4⋊Dic89C2211yescharacteristic, complemented
18C22×#13083553C2212yescomplemented
19C22×#13083553C2212yescomplemented
20C22×#13083553C2212yescomplemented
21C22×C22⋊Dic89—216no—
22C22×C22⋊Dic89C2212yes—
23C22×C22⋊Dic89C2212yes—
24C22×C22⋊Dic89C2212yes—
25C22×C22⋊Dic89C22116yes—
26C22×C22⋊Dic89C2212yes—
27#19151534C2218yescomplemented
28#19151521C22116yescomplemented
29#19151510C2218yescomplemented
30#19151473C22116yescomplemented
31#19151470C22116yescomplemented
32#19151456C22116yescomplemented
33C2×#15667919C2211yescharacteristic, complemented
34C2×#15667919C2212yescomplemented
35C2×#15667919C2212yescomplemented
36C2×#15667919C2211yescharacteristic, complemented
37C26×C89C2211yescharacteristic
38C22×C22⋊C4×C89C2212yes—
39C22×C22⋊C4×C89C2212yes—
40C22×C22⋊C4×C89C2211yescharacteristic
41C22×C22⋊C4×C89C2211yescharacteristic
42#379×C89C2218yes—
43C22×Dic178—28no—
44C22×Dic178—42no—
45C22×Dic178C2314yescomplemented
46C23×Dic89—28no—
47C23×Dic89—28no—
48C23×Dic89—28no—
49C23×Dic89—28no—
50C23×Dic89—44no—
51C23×Dic89—44no—
52C23×Dic89C2312yes—
53C23×Dic89C2312yes—
54C23×Dic89C2318yes—
55C23×Dic89C2318yes—
56C23×Dic89C2312yes—
57C23×Dic89C2312yes—
58#15667989—264no—
59C2×C4⋊Dic89—28no—
60C2×C4⋊Dic89—42no—
61C2×C4⋊Dic89C2318yescomplemented
62C2×C4⋊Dic89C2314yescomplemented
63C2×#13083553—28no—
64C2×#13083553—28no—
65C2×#13083553—44no—
66C2×#13083553C2318yescomplemented
67C2×#13083553C2318yescomplemented
68C2×#13083553C2318yescomplemented
69C2×C22⋊Dic89—28no—
70C2×C22⋊Dic89—28no—
71C2×C22⋊Dic89—264no—
72C2×C22⋊Dic89—28no—
73C2×C22⋊Dic89D4116yes—
74C2×C22⋊Dic89C2318yes—
75C2×C22⋊Dic89C2318yes—
76C2×C22⋊Dic89C2318yes—
77C2×C22⋊Dic89C2318yes—
78#15667919C2314yescomplemented
79#15667919C2318yescomplemented
80#15667919C2314yescomplemented
81#15667919C2318yescomplemented
82C25×C89—28no—
83C25×C89—28no—
84C25×C89—42no—
85C25×C89—42no—
86C25×C89Q818yescomplemented
87C25×C89C2311yescharacteristic
88C25×C89C2314yes—
89C25×C89C2312yes—
90C23×C4×C89C2311yescharacteristic
91C23×C4×C89C2311yescharacteristic
92C23×C4×C89C2312yes—
93C2×C22⋊C4×C89—28no—
94C2×C22⋊C4×C89—28no—
95C2×C22⋊C4×C89—42no—
96C2×C22⋊C4×C89—42no—
97C2×C22⋊C4×C89C2318yes—
98C2×C22⋊C4×C89C2318yes—
99C2×C22⋊C4×C89C2314yes—
100C2×C22⋊C4×C89C2314yes—
101C2×Dic178—216no—
102C2×Dic178—44no—
103C2×Dic178—416no—
104C22×Dic89—24no—
105C22×Dic89—24no—
106C22×Dic89—24no—
107C22×Dic89—24no—
108C22×Dic89—216no—
109C22×Dic89—24no—
110C22×Dic89—24no—
111C22×Dic89—24no—
112C22×Dic89—216no—
113C22×Dic89—24no—
114C22×Dic89—24no—
115C22×Dic89—24no—
116C22×Dic89—216no—
117C22×Dic89—216no—
118C22×Dic89—48no—
119C22×Dic89—48no—
120C22×Dic89—432no—
121C22×Dic89—432no—
122C22×Dic89C2×D418yes—
123C22×Dic89C2×D418yes—
124C22×Dic89C2414yes—
125C22×Dic89C2414yes—
126C22×Dic89C2414yes—
127C22×Dic89C2414yes—
128C4⋊Dic89—216no—
129C4⋊Dic89—44no—
130#13083553—216no—
131#13083553—216no—
132#13083553—48no—
133C22⋊Dic89—216no—
134C22⋊Dic89—216no—
135C22⋊Dic89—216no—
136C22⋊Dic89C2×D4132yes—
137C24×C89—24no—
138C24×C89—24no—
139C24×C89—24no—
140C24×C89—24no—
141C24×C89—264no—
142C24×C89—216no—
143C24×C89—24no—
144C24×C89—216no—
145C24×C89—24no—
146C24×C89—22no—
147C24×C89—22no—
148C24×C89—416no—
149C24×C89—44no—
150C24×C89—44no—
151C24×C89—416no—
152C24×C89—432no—
153C24×C89—416no—
154C24×C89C2×D418yes—
155C24×C89C2×Q814yes—
156C24×C89C2×Q818yes—
157C24×C89C2×Q8116yescomplemented
158C24×C89#4118yes—
159C24×C89C2412yes—
160C24×C89C2414yes—
161C24×C89C2411yescharacteristic
162C22×C4×C89—24no—
163C22×C4×C89—24no—
164C22×C4×C89—24no—
165C22×C4×C89—24no—
166C22×C4×C89—22no—
167C22×C4×C89—24no—
168C22×C4×C89—22no—
169C22×C4×C89C2412yes—
170C22×C4×C89C2412yes—
171C22×C4×C89C2414yes—
172C22⋊C4×C89—216no—
173C22⋊C4×C89—216no—
174C22⋊C4×C89—44no—
175C22⋊C4×C89—44no—
176C23×C89—216no—
177C23×C89—216no—
178C23×C89—216no—
179C23×C89—216no—
180C23×C89—216no—
181C23×C89—216no—
182C23×C89—24no—
183C23×C89—24no—
184C23×C89—24no—
185C23×C89—24no—
186C23×C89—216no—
187C23×C89—264no—
188C23×C89—28no—
189C23×C89—24no—
190C23×C89—24no—
191C23×C89—22no—
192C23×C89—22no—
193C23×C89—416no—
194C23×C89—4128no—
195C23×C89—416no—
196C23×C89—432no—
197C23×C89—416no—
198C23×C89—44no—
199C23×C89—48no—
200C23×C89—44no—
201C23×C89C22⋊Q8132yescomplemented
202C23×C89C22×D418yes—
203C23×C89C22×D414yes—
204C23×C89C22×Q814yes—
205C23×C89C22×Q818yes—
206C23×C89C22×Q812yes—
207C23×C89C2×#4118yes—
208C23×C89C2×#4114yes—
209C23×C89H(5,𝔽2)12yes—
210C23×C89H(5,𝔽2)12yes—
211C23×C89C2511yescharacteristic
212C2×C4×C89—24no—
213C2×C4×C89—24no—
214C2×C4×C89—24no—
215C2×C4×C89—24no—
216C2×C4×C89—24no—
217C2×C4×C89—22no—
218C2×C4×C89—22no—
219C2×C4×C89—44no—
220C2×C4×C89—48no—
221C2×C4×C89—44no—
222C2×Dic89—216no—
223C2×Dic89—216no—
224C2×Dic89—24no—
225C2×Dic89—24no—
226C2×Dic89—24no—
227C2×Dic89—24no—
228C2×Dic89—24no—
229C2×Dic89—24no—
230C2×Dic89—24no—
231C2×Dic89—24no—
232C2×Dic89—24no—
233C2×Dic89—24no—
234C2×Dic89—432no—
235C2×Dic89—432no—
236C2×Dic89—48no—
237C2×Dic89—48no—
238C2×Dic89C22×D418yes—
239C2×Dic89C22×D418yes—
240Dic178—416no—
241C22×C89—28no—
242C22×C89—28no—
243C22×C89—264no—
244C22×C89—28no—
245C22×C89—28no—
246C22×C89—28no—
247C22×C89—28no—
248C22×C89—28no—
249C22×C89—24no—
250C22×C89—464no—
251C22×C89—416no—
252C22×C89—42no—
253C22×C89—44no—
254C22×C89—42no—
255C22×C89C2×C22⋊Q818yes—
256C22×C89C2×C22⋊Q8116yescomplemented
257C22×C89#54314yes—
258C22×C89D4214yes—
259C22×C89#54618yes—
260C22×C89#55114yes—
261C22×C89C23×D412yes—
262C22×C89C23×Q811yescharacteristic
263C22×C89C22×#4112yes—
264C22×C89C2×H(5,𝔽2)11yescharacteristic
265C22×C89C2×H(5,𝔽2)11yescharacteristic
266C4×C89—42no—
267C4×C89—44no—
268C4×C89—42no—
269Dic89—28no—
270Dic89—28no—
271Dic89—44no—
272Dic89—44no—
273C2×#2437—891nomaximal, Sylow
274C2×C89—216no—
275C2×C89—44no—
276C2×C89#243718yescomplemented
277C2×C89C22×C22⋊Q812yes—
278C2×C89C2×#54311yescharacteristic
279C2×C89C2×D4211yescharacteristic
280C2×C89C2×#54612yes—
281C2×C89C2×#55111yescharacteristic
282C22×C22⋊Q8—892no—
283C23×C22⋊C4—892no—
284#2437—8916no—
285C2×#399—891no—
286C2×#396—892no—
287C2×#393—891no—
288C2×#385—892no—
289C2×#385—892no—
290C2×#380—892no—
291C2×#379D8911yescharacteristic
292C89C2×#243711yescharacteristic, complemented, Sylow
293C26C2×D8911yescharacteristic
294C23×Q8—891no—
295C24×C4—892no—
296C24×C4—892no—
297C2×C22⋊Q8—8916no—
298C2×C22⋊Q8—17816no—
299C22×C4⋊C4—892no—
300C22×C4⋊C4—891no—
301C22×C4⋊C4—892no—
302C22×C4⋊C4—892no—
303C22×C4⋊C4—892no—
304C22×C22⋊C4—892no—
305C22×C22⋊C4—892no—
306C22×C22⋊C4—892no—
307C22×C22⋊C4—8916no—
308C22×C22⋊C4—892no—
309C22×C22⋊C4—17816no—
310C22×C22⋊C4C2×D8912yes—
311C22×C22⋊C4C2×D8912yes—
312C22×C22⋊C4C2×D8911yescharacteristic
313C22×C22⋊C4C2×D8911yescharacteristic
314#399—898no—
315#396—8916no—
316#393—898no—
317#385—8916no—
318#385—8916no—
319#380—8916no—
320#379C2×D8918yes—
321C2×#95—891no—
322C2×#95—892no—
323C2×#95—892no—
324C2×#95—891no—
325C25—28no—
326C25—28no—
327C25—42no—
328C25—42no—
329C25Dic17818yescomplemented
330C25C22×D8911yescharacteristic
331C25C22×D8914yes—
332C25C22×D8912yes—
333C22×Q8—894no—
334C22×Q8—3562no—
335C22×Q8—1788no—
336C23×C4—892no—
337C23×C4—892no—
338C23×C4—898no—
339C23×C4—898no—
340C23×C4—892no—
341C23×C4—892no—
342C23×C4—3564no—
343C23×C4—3564no—
344C23×C4—1788no—
345C23×C4—1788no—
346C23×C4—1788no—
347C23×C4—1788no—
348C23×C4C22×D8912yes—
349C23×C4C22×D8911yescharacteristic
350C23×C4C22×D8911yescharacteristic
351C22⋊Q8—17864no—
352C2×C4⋊C4—898no—
353C2×C4⋊C4—894no—
354C2×C4⋊C4—898no—
355C2×C4⋊C4—898no—
356C2×C4⋊C4—898no—
357C2×C4⋊C4—3564no—
358C2×C4⋊C4—3562no—
359C2×C4⋊C4—1788no—
360C2×C4⋊C4—1788no—
361C2×C4⋊C4—1788no—
362C2×C22⋊C4—28no—
363C2×C22⋊C4—28no—
364C2×C22⋊C4—42no—
365C2×C22⋊C4—42no—
366C2×C22⋊C4—8916no—
367C2×C22⋊C4—898no—
368C2×C22⋊C4—898no—
369C2×C22⋊C4—898no—
370C2×C22⋊C4—898no—
371C2×C22⋊C4—17864no—
372C2×C22⋊C4—1788no—
373C2×C22⋊C4—1788no—
374C2×C22⋊C4—1788no—
375C2×C22⋊C4C22×D8918yes—
376C2×C22⋊C4C22×D8918yes—
377C2×C22⋊C4C22×D8914yes—
378C2×C22⋊C4C22×D8914yes—
379#95—894no—
380#95—898no—
381#95—898no—
382#95—894no—
383C24—24no—
384C24—24no—
385C24—24no—
386C24—24no—
387C24—264no—
388C24—216no—
389C24—24no—
390C24—216no—
391C24—24no—
392C24—22no—
393C24—22no—
394C24—416no—
395C24—44no—
396C24—44no—
397C24—416no—
398C24—432no—
399C24—416no—
400C24D4×D8918yes—
401C24C2×Dic17814yes—
402C24C2×Dic17818yes—
403C24C2×Dic178116yescomplemented
404C24#1308357318yes—
405C24C23×D8912yes—
406C24C23×D8914yes—
407C24C23×D8911yescharacteristic
408C2×Q8—3564no—
409C2×Q8—35616no—
410C2×Q8—17816no—
411C22×C4—24no—
412C22×C4—24no—
413C22×C4—24no—
414C22×C4—24no—
415C22×C4—24no—
416C22×C4—22no—
417C22×C4—22no—
418C22×C4—898no—
419C22×C4—898no—
420C22×C4—894no—
421C22×C4—894no—
422C22×C4—894no—
423C22×C4—894no—
424C22×C4—35632no—
425C22×C4—35632no—
426C22×C4—3568no—
427C22×C4—3568no—
428C22×C4—17816no—
429C22×C4—17816no—
430C22×C4—1784no—
431C22×C4—1784no—
432C22×C4—1784no—
433C22×C4—17816no—
434C22×C4—1784no—
435C22×C4—17816no—
436C22×C4—1784no—
437C22×C4—1784no—
438C22×C4—1784no—
439C22×C4—1784no—
440C22×C4—1784no—
441C22×C4—1784no—
442C22×C4C23×D8912yes—
443C22×C4C23×D8914yes—
444C22×C4C23×D8912yes—
445C4⋊C4—3568no—
446C4⋊C4—3564no—
447C4⋊C4—17816no—
448C4⋊C4—17816no—
449C4⋊C4—17816no—
450C22⋊C4—216no—
451C22⋊C4—216no—
452C22⋊C4—44no—
453C22⋊C4—44no—
454C22⋊C4—8932no—
455C22⋊C4—17816no—
456C22⋊C4—17816no—
457C22⋊C4—17816no—
458C23—24no—
459C23—24no—
460C23—24no—
461C23—24no—
462C23—216no—
463C23—216no—
464C23—216no—
465C23—216no—
466C23—216no—
467C23—216no—
468C23—24no—
469C23—24no—
470C23—22no—
471C23—22no—
472C23—28no—
473C23—216no—
474C23—264no—
475C23—416no—
476C23—416no—
477C23—432no—
478C23—416no—
479C23—4128no—
480C23—44no—
481C23—48no—
482C23—44no—
483C23#15667989132yescomplemented
484C23C2×D4×D8918yes—
485C23C2×D4×D8914yes—
486C23C22×Dic17814yes—
487C23C22×Dic17818yes—
488C23C22×Dic17812yes—
489C23C2×#1308357318yes—
490C23C2×#1308357314yes—
491C23#1566805712yes—
492C23#1566805712yes—
493C23C24×D8911yescharacteristic
494Q8—35616no—
495C2×C4—24no—
496C2×C4—24no—
497C2×C4—24no—
498C2×C4—24no—
499C2×C4—24no—
500C2×C4—22no—
501C2×C4—22no—
502C2×C4—44no—
503C2×C4—48no—
504C2×C4—44no—
505C2×C4—898no—
506C2×C4—898no—
507C2×C4—3568no—
508C2×C4—3568no—
509C2×C4—35632no—
510C2×C4—35632no—
511C2×C4—1784no—
512C2×C4—1784no—
513C2×C4—1784no—
514C2×C4—1784no—
515C2×C4—1784no—
516C2×C4—1784no—
517C2×C4—1784no—
518C2×C4—1784no—
519C2×C4—1784no—
520C2×C4—1784no—
521C2×C4—17816no—
522C2×C4—17816no—
523C22—28no—
524C22—28no—
525C22—28no—
526C22—28no—
527C22—28no—
528C22—264no—
529C22—28no—
530C22—28no—
531C22—24no—
532C22—464no—
533C22—42no—
534C22—44no—
535C22—42no—
536C22—416no—
537C22C2×#1566798918yes—
538C22C2×#15667989116yescomplemented
539C22#1915222414yes—
540C22#1915223014yes—
541C22#1915223518yes—
542C22#1915227914yes—
543C22C22×D4×D8912yes—
544C22C23×Dic17811yescharacteristic
545C22C22×#1308357312yes—
546C22C2×#1566805711yescharacteristic
547C22C2×#1566805711yescharacteristic
548C4—42no—
549C4—44no—
550C4—42no—
551C4—3564no—
552C4—3564no—
553C4—1788no—
554C4—1788no—
555C2—216no—
556C2—44no—
557C2#2602391818yesdirect product factor
558C2C22×#1566798912yes—
559C2C2×#1915222411yescharacteristic
560C2C2×#1915223011yescharacteristic
561C2C2×#1915223512yes—
562C2C2×#1915227911yescharacteristic
subgroupG/H
centerC24C23×D89
commutator, cosocleC23×C89C25
FrattiniC23C24×D89
FittingC2×#379×C89C2
socleC24×C89C24
prime radicalC26×C89C22
hypercenterC2×#379D89
hypocenterC89C2×#2437
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×#379

Complements

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

NH ≅ G/Ntype
1. C22×#15667989C2semidirect
3. #26023918C2direct (N × H)
4. C2×#19151534C2semidirect
5. C2×#19151521C2semidirect
6. C2×#19151510C2semidirect
7. C2×#19151473C2semidirect
8. C2×#19151470C2semidirect
9. C2×#19151456C2semidirect
11. C23×Dic178C22semidirect
15. C2×#15667989C22semidirect
16. C22×C4⋊Dic89C22semidirect
17. C22×C4⋊Dic89C22semidirect
18. C22×#13083553C22semidirect
19. C22×#13083553C22semidirect
20. C22×#13083553C22semidirect
27. #19151534C22semidirect
28. #19151521C22semidirect
29. #19151510C22semidirect
30. #19151473C22semidirect
31. #19151470C22semidirect
32. #19151456C22semidirect
33. C2×#15667919C22semidirect
34. C2×#15667919C22semidirect
35. C2×#15667919C22semidirect
36. C2×#15667919C22semidirect
45. C22×Dic178C23semidirect
61. C2×C4⋊Dic89C23semidirect
62. C2×C4⋊Dic89C23semidirect
66. C2×#13083553C23semidirect
67. C2×#13083553C23semidirect
68. C2×#13083553C23semidirect
78. #15667919C23semidirect
79. #15667919C23semidirect
80. #15667919C23semidirect
81. #15667919C23semidirect
86. C25×C89Q8semidirect
157. C24×C89C2×Q8semidirect
201. C23×C89C22⋊Q8semidirect
256. C22×C89C2×C22⋊Q8semidirect
276. C2×C89#2437semidirect
292. C89C2×#2437semidirect
329. C25Dic178semidirect
403. C24C2×Dic178semidirect
483. C23#15667989semidirect
538. C22C2×#15667989semidirect
557. C2#26023918direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156679892
C23×C22⋊Dic892
#260239182
C2×#191515342
C2×#191515212
C2×#191515102
C2×#191514732
C2×#191514702
C2×#191514562
C2×#379×C892
C2×#243789