Finite Group Databasebeta

← C2×#26028266 #36760590

Subgroups — C2×#26028266 #36760590

Order 22784.

2674 conjugacy classes of subgroups.

The subgroup lattice has 548 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15667994C211yesmaximal, characteristic
2C22×#15667992C211yesmaximal, characteristic, complemented
3#26028266C2116yesmaximal, direct product factor
4C2×#19151530C212yesmaximal, complemented
5C2×#19151529C211yesmaximal, characteristic, complemented
6C2×#19151527C212yesmaximal, complemented
7C2×#19151521C212yesmaximal, complemented
8C2×#19151519C211yesmaximal, characteristic, complemented
9C2×#19151514C212yesmaximal
10C2×#19151510C211yesmaximal, characteristic, complemented
11C2×#19151457C211yesmaximal, characteristic, complemented
12C2×#397×C89C211yesmaximal, characteristic, complemented
13C23×Dic178C2211yescharacteristic
14C23×C22⋊D89C2211yescharacteristic
15C23×C4×D89C2211yescharacteristic
16C2×#15667994—28no—
17C2×#15667994C2218yes—
18C2×#15667992—28no—
19C2×#15667992C2218yescomplemented
20C22×C4⋊Dic89C2212yes—
21C22×C4⋊Dic89C2211yescharacteristic
22C22×C4⋊Dic89C2212yes—
23C22×#13083553C2211yescharacteristic
24C22×#13083553C2212yes—
25C22×#13083553C2212yes—
26C22×C22⋊Dic89C2211yescharacteristic
27C22×C22⋊Dic89C2212yes—
28C22×#13083551C2212yes—
29C22×#13083551C2211yescharacteristic
30C22×#13083551C2212yes—
31#19151530C22116yescomplemented
32#19151529C2218yescomplemented
33#19151527C22116yescomplemented
34#19151521C22116yescomplemented
35#19151519C2218yescomplemented
36#19151514C22116yes—
37#19151510C2218yescomplemented
38#19151457C2218yescomplemented
39C2×#15667919C2212yes—
40C2×#15667919C2211yescharacteristic
41C2×#15667919C2212yes—
42C2×#15667919C2212yes—
43C22×C4⋊C4×C89C2211yescharacteristic
44C22×C22⋊C4×C89C2211yescharacteristic
45C22×C22⋊C4×C89C2212yes—
46#397×C89C2218yescomplemented
47C2×#95×C89C2211yescharacteristic
48C2×#95×C89C2212yes—
49C24×D89C2311yescharacteristic
50C22×Dic178—24no—
51C22×Dic178—44no—
52C22×Dic178C2314yes—
53C22×C22⋊D89—24no—
54C22×C22⋊D89—44no—
55C22×C22⋊D89C2314yes—
56C23×Dic89C2311yescharacteristic
57C23×Dic89C2312yes—
58C23×Dic89C2312yes—
59C23×Dic89C2311yescharacteristic
60C23×Dic89C2311yescharacteristic
61C22×C4×D89—44no—
62C22×C4×D89D418yes—
63C22×C4×D89C2314yes—
64#15667994—232no—
65#15667992—232no—
66C2×C4⋊Dic89—28no—
67C2×C4⋊Dic89—24no—
68C2×C4⋊Dic89—44no—
69C2×C4⋊Dic89C2318yes—
70C2×C4⋊Dic89C2314yes—
71C2×C4⋊Dic89C2318yes—
72C2×#13083553—24no—
73C2×#13083553—44no—
74C2×#13083553—44no—
75C2×#13083553C2314yes—
76C2×#13083553C2318yes—
77C2×#13083553C2318yes—
78C2×C22⋊Dic89—24no—
79C2×C22⋊Dic89—44no—
80C2×C22⋊Dic89C2314yes—
81C2×C22⋊Dic89C2318yes—
82C2×#13083551—28no—
83C2×#13083551—24no—
84C2×#13083551—44no—
85C2×#13083551C2318yes—
86C2×#13083551C2314yes—
87C2×#13083551C2318yes—
88#15667919C2314yes—
89#15667919C2318yes—
90#15667919C2318yes—
91#15667919C2318yes—
92C25×C89C2311yescharacteristic
93C23×C4×C89C2311yescharacteristic
94C23×C4×C89C2312yes—
95C23×C4×C89C2312yes—
96C23×C4×C89C2311yescharacteristic
97C2×C4⋊C4×C89—24no—
98C2×C4⋊C4×C89C2314yes—
99C2×C22⋊C4×C89—24no—
100C2×C22⋊C4×C89—44no—
101C2×C22⋊C4×C89C2314yes—
102C2×C22⋊C4×C89C2318yes—
103#95×C89C2314yes—
104#95×C89C2318yes—
105C23×D89—24no—
106C23×D89—22no—
107C23×D89—24no—
108C23×D89—22no—
109C23×D89C2×D414yes—
110C23×D89C2412yes—
111C2×Dic178—28no—
112C2×Dic178—48no—
113C2×Dic178—416no—
114C2×C22⋊D89—28no—
115C2×C22⋊D89—48no—
116C2×C22⋊D89—416no—
117C22×Dic89—24no—
118C22×Dic89—22no—
119C22×Dic89—24no—
120C22×Dic89—22no—
121C22×Dic89—24no—
122C22×Dic89—24no—
123C22×Dic89—24no—
124C22×Dic89—24no—
125C22×Dic89—24no—
126C22×Dic89—22no—
127C22×Dic89—22no—
128C22×Dic89—24no—
129C22×Dic89C2×D414yes—
130C22×Dic89C2412yes—
131C22×Dic89C2414yes—
132C22×Dic89C2414yes—
133C22×Dic89C2412yes—
134C22×Dic89C2412yes—
135C2×C4×D89—416no—
136C2×C4×D89—48no—
137C2×C4×D89C2×D4116yes—
138C4⋊Dic89—216no—
139C4⋊Dic89—28no—
140C4⋊Dic89—48no—
141#13083553—28no—
142#13083553—48no—
143#13083553—48no—
144C22⋊Dic89—28no—
145C22⋊Dic89—48no—
146#13083551—216no—
147#13083551—28no—
148#13083551—48no—
149C24×C89—22no—
150C24×C89—24no—
151C24×C89—22no—
152C24×C89—24no—
153C24×C89—22no—
154C24×C89C2412yes—
155C24×C89C2411yescharacteristic
156C22×C4×C89—24no—
157C22×C4×C89—22no—
158C22×C4×C89—24no—
159C22×C4×C89—24no—
160C22×C4×C89—24no—
161C22×C4×C89—24no—
162C22×C4×C89—24no—
163C22×C4×C89—24no—
164C22×C4×C89—24no—
165C22×C4×C89C2×D414yes—
166C22×C4×C89C2412yes—
167C22×C4×C89C2414yes—
168C22×C4×C89C2414yes—
169C22×C4×C89C2412yes—
170C4⋊C4×C89—28no—
171C22⋊C4×C89—28no—
172C22⋊C4×C89—48no—
173C23×C89—22no—
174C23×C89—22no—
175C23×C89—24no—
176C23×C89—24no—
177C23×C89—22no—
178C23×C89—44no—
179C23×C89—44no—
180C23×C89—44no—
181C23×C89—48no—
182C23×C89—48no—
183C23×C89C22×D412yes—
184C23×C89H(5,𝔽2)12yes—
185C23×C89H(5,𝔽2)14yes—
186C23×C892−1+414yes—
187C23×C892−1+412yes—
188C23×C89C2511yescharacteristic
189C22×D89—28no—
190C22×D89—28no—
191C22×D89—28no—
192C22×D89—22no—
193C22×D89—24no—
194C22×D89—24no—
195C22×D89—22no—
196C22×D89—48no—
197C22×D89—48no—
198C22×D89C22×D414yes—
199C2×C4×C89—28no—
200C2×C4×C89—24no—
201C2×C4×C89—22no—
202C2×C4×C89—24no—
203C2×C4×C89—24no—
204C2×C4×C89—24no—
205C2×C4×C89—24no—
206C2×C4×C89—24no—
207C2×C4×C89—24no—
208C2×C4×C89—24no—
209C2×C4×C89—44no—
210C2×C4×C89—48no—
211C2×C4×C89—48no—
212C2×C4×C89C22×D414yes—
213C22⋊D89—416no—
214C2×Dic89—28no—
215C2×Dic89—24no—
216C2×Dic89—22no—
217C2×Dic89—24no—
218C2×Dic89—22no—
219C2×Dic89—24no—
220C2×Dic89—24no—
221C2×Dic89—24no—
222C2×Dic89—22no—
223C2×Dic89—24no—
224C2×Dic89—24no—
225C2×Dic89—22no—
226C2×Dic89—24no—
227C2×Dic89—44no—
228C2×Dic89—48no—
229C2×Dic89—44no—
230C2×Dic89—48no—
231C2×Dic89C22×D414yes—
232C4×D89—416no—
233Dic178—416no—
234C22×C89—42no—
235C22×C89—42no—
236C22×C89—42no—
237C22×C89—44no—
238C22×C89—44no—
239C22×C89—88no—
240C22×C89#53414yes—
241C22×C89#53614yes—
242C22×C89#53714yes—
243C22×C89#56218yes—
244C22×C89#56318yes—
245C22×C89C23×D411yescharacteristic
246C22×C89C2×H(5,𝔽2)12yes—
247C22×C89C2×H(5,𝔽2)11yescharacteristic
248C22×C89C2×2−1+412yes—
249C22×C89C2×2−1+411yescharacteristic
250C2×D89—24no—
251C2×D89—24no—
252C2×D89—24no—
253C2×D89—44no—
254C2×D89—44no—
255C2×D89—416no—
256C4×C89—24no—
257C4×C89—42no—
258C4×C89—44no—
259C4×C89—44no—
260Dic89—24no—
261Dic89—44no—
262Dic89—42no—
263Dic89—42no—
264Dic89—44no—
265C2×#2814—891nomaximal, Sylow
266C2×C89—82no—
267C2×C89#281418yescomplemented
268C2×C89C2×#53411yescharacteristic
269C2×C89C2×#53611yescharacteristic
270C2×C89C2×#53711yescharacteristic
271C2×C89C2×#56212yes—
272C2×C89C2×#56312yes—
273D89—44no—
274C22×#123—891no—
275C22×C22⋊Q8—891no—
276#2814—8916no—
277C2×#398—892no—
278C2×#398—891no—
279C2×#397—892no—
280C2×#397D8911yescharacteristic, complemented
281C2×#396—892no—
282C2×#395—891no—
283C2×#394—892no—
284C2×#393—891no—
285C2×#380—891no—
286C89C2×#281411yescharacteristic, complemented, Sylow
287C23×Q8—891no—
288C23×D4—891no—
289C24×C4—891no—
290C2×#123—898no—
291C2×#123—1788no—
292C2×C22⋊Q8—898no—
293C2×C22⋊Q8—1788no—
294C22×C4⋊C4—892no—
295C22×C4⋊C4—892no—
296C22×C4⋊C4—892no—
297C22×C4⋊C4—891no—
298C22×C4⋊C4—892no—
299C22×C4⋊C4—891no—
300C22×C4⋊C4C2×D8911yescharacteristic
301C22×C22⋊C4—892no—
302C22×C22⋊C4—892no—
303C22×C22⋊C4—891no—
304C22×C22⋊C4—892no—
305C22×C22⋊C4—891no—
306C22×C22⋊C4C2×D8911yescharacteristic
307C22×C22⋊C4C2×D8912yes—
308#398—898no—
309#398—8916no—
310#397—8916no—
311#397C2×D8918yescomplemented
312#396—8916no—
313#395—898no—
314#394—8916no—
315#393—898no—
316#380—898no—
317C2×#95—892no—
318C2×#95—891no—
319C2×#95—892no—
320C2×#95—892no—
321C2×#95C2×D8911yescharacteristic
322C2×#95C2×D8912yes—
323C25—891no—
324C25C22×D8911yescharacteristic
325C22×Q8—894no—
326C22×Q8—3564no—
327C22×Q8—1784no—
328C22×D4—894no—
329C22×D4—3564no—
330C22×D4—1784no—
331C23×C4—891no—
332C23×C4—898no—
333C23×C4—894no—
334C23×C4—891no—
335C23×C4—892no—
336C23×C4—892no—
337C23×C4—891no—
338C23×C4—3564no—
339C23×C4C22×D8912yes—
340C23×C4C22×D8912yes—
341C23×C4C22×D8911yescharacteristic
342C23×C4C22×D8911yescharacteristic
343#123—17832no—
344C22⋊Q8—17832no—
345C2×C4⋊C4—24no—
346C2×C4⋊C4—898no—
347C2×C4⋊C4—898no—
348C2×C4⋊C4—898no—
349C2×C4⋊C4—898no—
350C2×C4⋊C4—894no—
351C2×C4⋊C4—894no—
352C2×C4⋊C4—3564no—
353C2×C4⋊C4—3564no—
354C2×C4⋊C4—3564no—
355C2×C4⋊C4—1788no—
356C2×C4⋊C4—1784no—
357C2×C4⋊C4—1784no—
358C2×C4⋊C4C22×D8914yes—
359C2×C22⋊C4—24no—
360C2×C22⋊C4—44no—
361C2×C22⋊C4—898no—
362C2×C22⋊C4—898no—
363C2×C22⋊C4—894no—
364C2×C22⋊C4—898no—
365C2×C22⋊C4—894no—
366C2×C22⋊C4—3564no—
367C2×C22⋊C4—3564no—
368C2×C22⋊C4—1788no—
369C2×C22⋊C4—1784no—
370C2×C22⋊C4—1784no—
371C2×C22⋊C4C22×D8914yes—
372C2×C22⋊C4C22×D8918yes—
373#95—894no—
374#95—898no—
375#95—898no—
376#95—898no—
377#95C22×D8914yes—
378#95C22×D8918yes—
379C24—22no—
380C24—22no—
381C24—24no—
382C24—24no—
383C24—22no—
384C24—894no—
385C24—892no—
386C24—1782no—
387C24—1784no—
388C24—1784no—
389C24—1782no—
390C24C23×D8912yes—
391C24C23×D8911yescharacteristic
392C2×Q8—35616no—
393C2×Q8—3568no—
394C2×Q8—1788no—
395C2×D4—35616no—
396C2×D4—3568no—
397C2×D4—1788no—
398C22×C4—24no—
399C22×C4—22no—
400C22×C4—24no—
401C22×C4—24no—
402C22×C4—24no—
403C22×C4—24no—
404C22×C4—24no—
405C22×C4—24no—
406C22×C4—24no—
407C22×C4—894no—
408C22×C4—892no—
409C22×C4—8916no—
410C22×C4—894no—
411C22×C4—892no—
412C22×C4—894no—
413C22×C4—892no—
414C22×C4—35616no—
415C22×C4—3568no—
416C22×C4—1782no—
417C22×C4—1784no—
418C22×C4—1782no—
419C22×C4—1784no—
420C22×C4—1782no—
421C22×C4—1784no—
422C22×C4—1784no—
423C22×C4—1784no—
424C22×C4—1784no—
425C22×C4—1782no—
426C22×C4—1784no—
427C22×C4—1784no—
428C22×C4D4×D8914yes—
429C22×C4C23×D8912yes—
430C22×C4C23×D8914yes—
431C22×C4C23×D8914yes—
432C22×C4C23×D8912yes—
433C4⋊C4—28no—
434C4⋊C4—3568no—
435C4⋊C4—3568no—
436C4⋊C4—3568no—
437C4⋊C4—17816no—
438C4⋊C4—1788no—
439C4⋊C4—1788no—
440C22⋊C4—28no—
441C22⋊C4—48no—
442C22⋊C4—3568no—
443C22⋊C4—3568no—
444C22⋊C4—17816no—
445C22⋊C4—1788no—
446C22⋊C4—1788no—
447C23—22no—
448C23—22no—
449C23—24no—
450C23—24no—
451C23—22no—
452C23—44no—
453C23—44no—
454C23—44no—
455C23—48no—
456C23—48no—
457C23—894no—
458C23—3568no—
459C23—3568no—
460C23—1788no—
461C23—1788no—
462C23—1782no—
463C23—1784no—
464C23—1784no—
465C23—1782no—
466C23—1788no—
467C23C2×D4×D8912yes—
468C23#1566805712yes—
469C23#1566805814yes—
470C23#1566805914yes—
471C23#1566805912yes—
472C23C24×D8911yescharacteristic
473Q8—35616no—
474D4—35616no—
475C2×C4—28no—
476C2×C4—24no—
477C2×C4—22no—
478C2×C4—24no—
479C2×C4—24no—
480C2×C4—24no—
481C2×C4—24no—
482C2×C4—24no—
483C2×C4—24no—
484C2×C4—24no—
485C2×C4—44no—
486C2×C4—48no—
487C2×C4—48no—
488C2×C4—894no—
489C2×C4—35616no—
490C2×C4—3564no—
491C2×C4—3568no—
492C2×C4—3564no—
493C2×C4—3568no—
494C2×C4—1782no—
495C2×C4—1784no—
496C2×C4—1782no—
497C2×C4—1784no—
498C2×C4—1782no—
499C2×C4—1784no—
500C2×C4—1784no—
501C2×C4—1784no—
502C2×C4—1784no—
503C2×C4—1782no—
504C2×C4—1784no—
505C2×C4—1788no—
506C2×C4—1784no—
507C2×C4C2×D4×D8914yes—
508C22—42no—
509C22—42no—
510C22—42no—
511C22—44no—
512C22—44no—
513C22—88no—
514C22—3564no—
515C22—3564no—
516C22—35616no—
517C22—1784no—
518C22—1784no—
519C22—1784no—
520C22#1915215914yes—
521C22#1915216814yes—
522C22#1915217714yes—
523C22#1915234518yes—
524C22#1915235018yes—
525C22C22×D4×D8911yescharacteristic
526C22C2×#1566805711yescharacteristic
527C22C2×#1566805812yes—
528C22C2×#1566805912yes—
529C22C2×#1566805911yescharacteristic
530C4—24no—
531C4—42no—
532C4—44no—
533C4—44no—
534C4—3562no—
535C4—3564no—
536C4—3562no—
537C4—3564no—
538C4—1784no—
539C2—82no—
540C2—3564no—
541C2#2602826618yesdirect product factor
542C2C2×#1915215911yescharacteristic
543C2C2×#1915216811yescharacteristic
544C2C2×#1915217711yescharacteristic
545C2C2×#1915234512yes—
546C2C2×#1915235012yes—
subgroupG/H
centerC24C23×D89
commutator, cosocleC23×C89C25
FrattiniC23C24×D89
FittingC2×#397×C89C2
socleC24×C89C24
prime radicalC23×C22⋊D89C22
hypercenterC2×#397D89
hypocenterC89C2×#2814
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×#397

Complements

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

NH ≅ G/Ntype
2. C22×#15667992C2semidirect
3. #26028266C2direct (N × H)
4. C2×#19151530C2semidirect
5. C2×#19151529C2semidirect
6. C2×#19151527C2semidirect
7. C2×#19151521C2semidirect
8. C2×#19151519C2semidirect
10. C2×#19151510C2semidirect
11. C2×#19151457C2semidirect
12. C2×#397×C89C2semidirect
19. C2×#15667992C22semidirect
31. #19151530C22semidirect
32. #19151529C22semidirect
33. #19151527C22semidirect
34. #19151521C22semidirect
35. #19151519C22semidirect
37. #19151510C22semidirect
38. #19151457C22semidirect
46. #397×C89C22semidirect
267. C2×C89#2814semidirect
280. C2×#397D89semidirect
286. C89C2×#2814semidirect
311. #397C2×D89semidirect
541. C2#26028266direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156679942
C22×#156679922
#260282662
C2×#191515302
C2×#191515292
C2×#191515272
C2×#191515212
C2×#191515192
C2×#191515142
C2×#191515102
C2×#191514572
C2×#397×C892
C2×#281489