Finite Group Databasebeta

← C2×#26026038 #36721048

Subgroups — C2×#26026038 #36721048

Order 22784.

3002 conjugacy classes of subgroups.

The subgroup lattice has 572 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15667996C211yesmaximal, characteristic
2C23×#13083553C211yesmaximal, characteristic, complemented
3#26026038C2116yesmaximal, direct product factor
4C2×#19151540C212yesmaximal, complemented
5C2×#19151533C212yesmaximal, complemented
6C2×#19151531C212yesmaximal, complemented
7C2×#19151527C212yesmaximal, complemented
8C2×#19151477C211yesmaximal, characteristic
9C2×#19151475C211yesmaximal, characteristic
10C2×#19151470C211yesmaximal, characteristic, complemented
11C2×#19151459C211yesmaximal, characteristic, complemented
12C2×#385×C89C211yesmaximal, characteristic, complemented
13C23×C22⋊D89C2211yescharacteristic
14C24×Dic89C2211yescharacteristic
15C24×Dic89C2211yescharacteristic
16C2×#15667996—28no—
17C2×#15667996C2218yes—
18C22×C4⋊Dic89C2211yescharacteristic
19C22×C4⋊Dic89C2211yescharacteristic
20C22×#13083553—28no—
21C22×#13083553C2212yes—
22C22×#13083553C2212yes—
23C22×#13083553C2212yes—
24C22×#13083553C2218yescomplemented
25C22×C22⋊Dic89C2211yescharacteristic
26C22×#13083551C2211yescharacteristic
27C22×#13083551C2211yescharacteristic
28C22×#13083551C2212yes—
29C22×#13083551C2212yes—
30#19151540C22116yescomplemented
31#19151533C22116yescomplemented
32#19151531C22116yescomplemented
33#19151527C22116yescomplemented
34#19151477C2218yes—
35#19151475C2218yes—
36#19151470C2218yescomplemented
37#19151459C2218yescomplemented
38C2×#15667919C2212yes—
39C2×#15667919C2212yes—
40C2×#15667919C2212yes—
41C2×#15667919C2212yes—
42C2×#15667919C2212yes—
43C24×C4×C89C2211yescharacteristic
44C22×C4⋊C4×C89C2212yes—
45C22×C22⋊C4×C89C2211yescharacteristic
46C22×C22⋊C4×C89C2211yescharacteristic
47#385×C89C2218yescomplemented
48C2×#95×C89C2212yes—
49C24×D89C2311yescharacteristic
50C22×C22⋊D89—24no—
51C22×C22⋊D89—24no—
52C22×C22⋊D89—24no—
53C22×C22⋊D89C2314yes—
54C23×Dic89—24no—
55C23×Dic89—24no—
56C23×Dic89—24no—
57C23×Dic89—44no—
58C23×Dic89D418yes—
59C23×Dic89C2312yes—
60C23×Dic89C2311yescharacteristic
61C23×Dic89C2312yes—
62C23×Dic89C2311yescharacteristic
63C23×Dic89C2311yescharacteristic
64C23×Dic89C2314yes—
65C23×Dic89C2314yes—
66#15667996—232no—
67C2×C4⋊Dic89—24no—
68C2×C4⋊Dic89—24no—
69C2×C4⋊Dic89C2314yes—
70C2×C4⋊Dic89C2314yes—
71C2×#13083553—28no—
72C2×#13083553—28no—
73C2×#13083553—232no—
74C2×#13083553—44no—
75C2×#13083553C2318yes—
76C2×#13083553C2318yes—
77C2×#13083553C2318yes—
78C2×C22⋊Dic89—24no—
79C2×C22⋊Dic89C2314yes—
80C2×#13083551—24no—
81C2×#13083551—24no—
82C2×#13083551—44no—
83C2×#13083551—44no—
84C2×#13083551C2314yes—
85C2×#13083551C2314yes—
86C2×#13083551C2318yes—
87C2×#13083551C2318yes—
88#15667919C2318yes—
89#15667919C2318yes—
90#15667919C2318yes—
91#15667919C2318yes—
92#15667919C2318yes—
93C25×C89C2311yescharacteristic
94C23×C4×C89—24no—
95C23×C4×C89—44no—
96C23×C4×C89C2311yescharacteristic
97C23×C4×C89C2312yes—
98C23×C4×C89C2312yes—
99C23×C4×C89C2311yescharacteristic
100C23×C4×C89C2314yes—
101C2×C4⋊C4×C89—44no—
102C2×C4⋊C4×C89C2318yes—
103C2×C22⋊C4×C89—24no—
104C2×C22⋊C4×C89—24no—
105C2×C22⋊C4×C89C2314yes—
106C2×C22⋊C4×C89C2314yes—
107#95×C89C2318yes—
108C23×D89—22no—
109C23×D89—22no—
110C23×D89—22no—
111C23×D89—24no—
112C23×D89—24no—
113C23×D89C2412yes—
114C2×C22⋊D89—28no—
115C2×C22⋊D89—28no—
116C2×C22⋊D89—28no—
117C2×C22⋊D89—416no—
118C22×Dic89—232no—
119C22×Dic89—28no—
120C22×Dic89—22no—
121C22×Dic89—22no—
122C22×Dic89—28no—
123C22×Dic89—22no—
124C22×Dic89—22no—
125C22×Dic89—28no—
126C22×Dic89—24no—
127C22×Dic89—22no—
128C22×Dic89—22no—
129C22×Dic89—22no—
130C22×Dic89—24no—
131C22×Dic89—24no—
132C22×Dic89—24no—
133C22×Dic89—24no—
134C22×Dic89—24no—
135C22×Dic89—48no—
136C22×Dic89—416no—
137C22×Dic89C2×D4116yes—
138C22×Dic89C2×D414yes—
139C22×Dic89C2×D414yes—
140C22×Dic89C2414yes—
141C22×Dic89C2412yes—
142C22×Dic89C2414yes—
143C22×Dic89C2412yes—
144C22×Dic89C2412yes—
145C4⋊Dic89—28no—
146C4⋊Dic89—28no—
147#13083553—216no—
148#13083553—216no—
149#13083553—48no—
150C22⋊Dic89—28no—
151#13083551—28no—
152#13083551—28no—
153#13083551—48no—
154#13083551—48no—
155C24×C89—24no—
156C24×C89—24no—
157C24×C89C2×D414yes—
158C24×C89#4114yes—
159C24×C89#4114yes—
160C24×C89C2412yes—
161C24×C89C2411yescharacteristic
162C22×C4×C89—22no—
163C22×C4×C89—22no—
164C22×C4×C89—28no—
165C22×C4×C89—24no—
166C22×C4×C89—24no—
167C22×C4×C89—24no—
168C22×C4×C89—24no—
169C22×C4×C89—24no—
170C22×C4×C89—24no—
171C22×C4×C89—24no—
172C22×C4×C89—24no—
173C22×C4×C89—48no—
174C22×C4×C89—416no—
175C22×C4×C89C2412yes—
176C22×C4×C89C2414yes—
177C22×C4×C89C2414yes—
178C22×C4×C89C2412yes—
179C4⋊C4×C89—48no—
180C22⋊C4×C89—28no—
181C22⋊C4×C89—28no—
182C23×C89—28no—
183C23×C89—28no—
184C23×C89—216no—
185C23×C89—216no—
186C23×C89—24no—
187C23×C89—24no—
188C23×C89#123116yes—
189C23×C89C22×D414yes—
190C23×C89C22×D412yes—
191C23×C89C2×#4114yes—
192C23×C89C2×#4112yes—
193C23×C89C2×#4114yes—
194C23×C89C2×#4112yes—
195C23×C89H(5,𝔽2)14yes—
196C23×C892−1+414yes—
197C23×C89C2511yescharacteristic
198C22×D89—22no—
199C22×D89—22no—
200C22×D89—22no—
201C22×D89—24no—
202C22×D89—24no—
203C22×D89—44no—
204C22×D89—44no—
205C22×D89—44no—
206C22×D89—48no—
207C22×D89—48no—
208C2×C4×C89—22no—
209C2×C4×C89—22no—
210C2×C4×C89—24no—
211C2×C4×C89—24no—
212C2×C4×C89—24no—
213C2×C4×C89—24no—
214C2×C4×C89—24no—
215C2×C4×C89—24no—
216C2×C4×C89—24no—
217C2×C4×C89—24no—
218C2×C4×C89—416no—
219C2×C4×C89—44no—
220C2×C4×C89—48no—
221C2×C4×C89—44no—
222C2×C4×C89—48no—
223C22⋊D89—416no—
224C2×Dic89—232no—
225C2×Dic89—28no—
226C2×Dic89—28no—
227C2×Dic89—22no—
228C2×Dic89—22no—
229C2×Dic89—22no—
230C2×Dic89—22no—
231C2×Dic89—24no—
232C2×Dic89—22no—
233C2×Dic89—24no—
234C2×Dic89—22no—
235C2×Dic89—22no—
236C2×Dic89—24no—
237C2×Dic89—24no—
238C2×Dic89—24no—
239C2×Dic89—24no—
240C2×Dic89—416no—
241C2×Dic89—44no—
242C2×Dic89—48no—
243C2×Dic89—48no—
244C2×Dic89C22×D414yes—
245C2×Dic89C22×D414yes—
246C22×C89—232no—
247C22×C89—24no—
248C22×C89—24no—
249C22×C89—28no—
250C22×C89—28no—
251C22×C89C2×#12318yes—
252C22×C89C2×#12314yes—
253C22×C89#53514yes—
254C22×C89#53614yes—
255C22×C89#53918yes—
256C22×C89#53918yes—
257C22×C89C23×D411yescharacteristic
258C22×C89C22×#4111yescharacteristic
259C22×C89C22×#4111yescharacteristic
260C22×C89C2×H(5,𝔽2)12yes—
261C22×C89C2×2−1+412yes—
262C2×D89—42no—
263C2×D89—42no—
264C2×D89—42no—
265C2×D89—44no—
266C2×D89—44no—
267C2×D89—88no—
268C4×C89—42no—
269C4×C89—44no—
270C4×C89—42no—
271C4×C89—44no—
272Dic89—24no—
273Dic89—24no—
274Dic89—42no—
275Dic89—44no—
276Dic89—44no—
277C2×#2623—891nomaximal, Sylow
278C2×C89—28no—
279C2×C89#262318yescomplemented
280C2×C89C22×#12311yescharacteristic
281C2×C89C2×#53511yescharacteristic
282C2×C89C2×#53611yescharacteristic
283C2×C89C2×#53912yes—
284C2×C89C2×#53912yes—
285D89—82no—
286C22×#123—891no—
287C23×C4⋊C4—891no—
288#2623—8916no—
289C2×#400—892no—
290C2×#399—892no—
291C2×#398—892no—
292C2×#397—892no—
293C2×#386—891no—
294C2×#386—891no—
295C2×#385—891no—
296C2×#385D8911yescharacteristic, complemented
297C2×#381—891no—
298C89C2×#262311yescharacteristic, complemented, Sylow
299C23×D4—891no—
300C24×C4—891no—
301C24×C4—891no—
302C24×C4C2×D8911yescharacteristic
303C2×#123—898no—
304C2×#123—1788no—
305C22×C4⋊C4—892no—
306C22×C4⋊C4—898no—
307C22×C4⋊C4—892no—
308C22×C4⋊C4—891no—
309C22×C4⋊C4—892no—
310C22×C4⋊C4—891no—
311C22×C4⋊C4—1788no—
312C22×C4⋊C4C2×D8912yes—
313C22×C22⋊C4—892no—
314C22×C22⋊C4—892no—
315C22×C22⋊C4—891no—
316C22×C22⋊C4—891no—
317C22×C22⋊C4—891no—
318C22×C22⋊C4C2×D8911yescharacteristic
319C22×C22⋊C4C2×D8911yescharacteristic
320#400—8916no—
321#399—8916no—
322#398—8916no—
323#397—8916no—
324#386—898no—
325#386—898no—
326#385—898no—
327#385C2×D8918yescomplemented
328#381—898no—
329C2×#95—892no—
330C2×#95—892no—
331C2×#95—892no—
332C2×#95—892no—
333C2×#95—892no—
334C2×#95C2×D8912yes—
335C25—891no—
336C25C22×D8911yescharacteristic
337C22×D4—894no—
338C22×D4—1784no—
339C22×D4—1784no—
340C22×D4—1784no—
341C23×C4—24no—
342C23×C4—44no—
343C23×C4—898no—
344C23×C4—894no—
345C23×C4—891no—
346C23×C4—891no—
347C23×C4—894no—
348C23×C4—892no—
349C23×C4—892no—
350C23×C4—891no—
351C23×C4—3564no—
352C23×C4—1784no—
353C23×C4—1784no—
354C23×C4—1784no—
355C23×C4C22×D8911yescharacteristic
356C23×C4C22×D8911yescharacteristic
357C23×C4C22×D8912yes—
358C23×C4C22×D8912yes—
359C23×C4C22×D8914yes—
360#123—17832no—
361C2×C4⋊C4—44no—
362C2×C4⋊C4—898no—
363C2×C4⋊C4—898no—
364C2×C4⋊C4—898no—
365C2×C4⋊C4—894no—
366C2×C4⋊C4—894no—
367C2×C4⋊C4—3564no—
368C2×C4⋊C4—1788no—
369C2×C4⋊C4—1788no—
370C2×C4⋊C4—17832no—
371C2×C4⋊C4—1784no—
372C2×C4⋊C4—1784no—
373C2×C4⋊C4C22×D8918yes—
374C2×C22⋊C4—24no—
375C2×C22⋊C4—24no—
376C2×C22⋊C4—898no—
377C2×C22⋊C4—898no—
378C2×C22⋊C4—894no—
379C2×C22⋊C4—894no—
380C2×C22⋊C4—894no—
381C2×C22⋊C4—3564no—
382C2×C22⋊C4—3564no—
383C2×C22⋊C4—1784no—
384C2×C22⋊C4—1784no—
385C2×C22⋊C4—1784no—
386C2×C22⋊C4C22×D8914yes—
387C2×C22⋊C4C22×D8914yes—
388#95—898no—
389#95—898no—
390#95—898no—
391#95—898no—
392#95—898no—
393#95C22×D8918yes—
394C24—24no—
395C24—24no—
396C24—892no—
397C24—1782no—
398C24—1782no—
399C24—1782no—
400C24—1784no—
401C24—1784no—
402C24D4×D8914yes—
403C24#1308357414yes—
404C24#1308357514yes—
405C24C23×D8912yes—
406C24C23×D8911yescharacteristic
407C2×D4—35616no—
408C2×D4—1788no—
409C2×D4—1788no—
410C2×D4—1788no—
411C22×C4—22no—
412C22×C4—22no—
413C22×C4—28no—
414C22×C4—24no—
415C22×C4—24no—
416C22×C4—24no—
417C22×C4—24no—
418C22×C4—24no—
419C22×C4—24no—
420C22×C4—24no—
421C22×C4—24no—
422C22×C4—48no—
423C22×C4—416no—
424C22×C4—894no—
425C22×C4—894no—
426C22×C4—8916no—
427C22×C4—892no—
428C22×C4—892no—
429C22×C4—894no—
430C22×C4—892no—
431C22×C4—894no—
432C22×C4—35616no—
433C22×C4—3568no—
434C22×C4—1788no—
435C22×C4—1784no—
436C22×C4—1782no—
437C22×C4—1782no—
438C22×C4—1784no—
439C22×C4—1782no—
440C22×C4—1784no—
441C22×C4—1784no—
442C22×C4—1784no—
443C22×C4—1784no—
444C22×C4—17832no—
445C22×C4—1788no—
446C22×C4—1782no—
447C22×C4—1782no—
448C22×C4—1788no—
449C22×C4—1782no—
450C22×C4—1782no—
451C22×C4C23×D8914yes—
452C22×C4C23×D8912yes—
453C22×C4C23×D8914yes—
454C22×C4C23×D8912yes—
455C4⋊C4—48no—
456C4⋊C4—3568no—
457C4⋊C4—17816no—
458C4⋊C4—17816no—
459C4⋊C4—1788no—
460C4⋊C4—1788no—
461C22⋊C4—28no—
462C22⋊C4—28no—
463C22⋊C4—3568no—
464C22⋊C4—3568no—
465C22⋊C4—1788no—
466C22⋊C4—1788no—
467C22⋊C4—1788no—
468C23—28no—
469C23—28no—
470C23—24no—
471C23—24no—
472C23—216no—
473C23—216no—
474C23—3564no—
475C23—3564no—
476C23—3568no—
477C23—3568no—
478C23—3564no—
479C23—1782no—
480C23—1782no—
481C23—1782no—
482C23—1784no—
483C23—1784no—
484C23#15667997116yes—
485C23C2×D4×D8914yes—
486C23C2×D4×D8912yes—
487C23C2×#1308357414yes—
488C23C2×#1308357412yes—
489C23C2×#1308357514yes—
490C23C2×#1308357512yes—
491C23#1566805714yes—
492C23#1566805914yes—
493C23C24×D8911yescharacteristic
494D4—35616no—
495C2×C4—22no—
496C2×C4—22no—
497C2×C4—24no—
498C2×C4—24no—
499C2×C4—24no—
500C2×C4—24no—
501C2×C4—24no—
502C2×C4—24no—
503C2×C4—24no—
504C2×C4—24no—
505C2×C4—416no—
506C2×C4—44no—
507C2×C4—48no—
508C2×C4—44no—
509C2×C4—48no—
510C2×C4—894no—
511C2×C4—894no—
512C2×C4—35616no—
513C2×C4—3568no—
514C2×C4—3568no—
515C2×C4—3564no—
516C2×C4—1784no—
517C2×C4—1782no—
518C2×C4—1782no—
519C2×C4—1784no—
520C2×C4—1782no—
521C2×C4—1784no—
522C2×C4—1784no—
523C2×C4—1784no—
524C2×C4—1784no—
525C2×C4—1782no—
526C2×C4—1782no—
527C2×C4—1782no—
528C2×C4—1782no—
529C2×C4—17832no—
530C2×C4—1788no—
531C2×C4—1788no—
532C22—232no—
533C22—24no—
534C22—24no—
535C22—28no—
536C22—28no—
537C22—3562no—
538C22—3562no—
539C22—3562no—
540C22—3564no—
541C22—3564no—
542C22—7128no—
543C22C2×#1566799718yes—
544C22C2×#1566799714yes—
545C22#1915216314yes—
546C22#1915217014yes—
547C22#1915219018yes—
548C22#1915219718yes—
549C22C22×D4×D8911yescharacteristic
550C22C22×#1308357411yescharacteristic
551C22C22×#1308357511yescharacteristic
552C22C2×#1566805712yes—
553C22C2×#1566805912yes—
554C4—44no—
555C4—42no—
556C4—42no—
557C4—44no—
558C4—3562no—
559C4—3564no—
560C4—3564no—
561C4—1784no—
562C4—1784no—
563C2—28no—
564C2—7122no—
565C2#2602603818yesdirect product factor
566C2C22×#1566799711yescharacteristic
567C2C2×#1915216311yescharacteristic
568C2C2×#1915217011yescharacteristic
569C2C2×#1915219012yes—
570C2C2×#1915219712yes—
subgroupG/H
centerC24C23×D89
commutator, cosocleC23×C89C25
FrattiniC23C24×D89
FittingC2×#385×C89C2
socleC24×C89C24
prime radicalC23×C22⋊D89C22
hypercenterC2×#385D89
hypocenterC89C2×#2623
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×#385

Complements

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

NH ≅ G/Ntype
2. C23×#13083553C2semidirect
3. #26026038C2direct (N × H)
4. C2×#19151540C2semidirect
5. C2×#19151533C2semidirect
6. C2×#19151531C2semidirect
7. C2×#19151527C2semidirect
10. C2×#19151470C2semidirect
11. C2×#19151459C2semidirect
12. C2×#385×C89C2semidirect
24. C22×#13083553C22semidirect
30. #19151540C22semidirect
31. #19151533C22semidirect
32. #19151531C22semidirect
33. #19151527C22semidirect
36. #19151470C22semidirect
37. #19151459C22semidirect
47. #385×C89C22semidirect
279. C2×C89#2623semidirect
296. C2×#385D89semidirect
298. C89C2×#2623semidirect
327. #385C2×D89semidirect
565. C2#26026038direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156679962
C23×#130835532
#260260382
C2×#191515402
C2×#191515332
C2×#191515312
C2×#191515272
C2×#191514772
C2×#191514752
C2×#191514702
C2×#191514592
C2×#385×C892
C2×#262389