Finite Group Databasebeta

← C2×#22621871 #33962448

Subgroups — C2×#22621871 #33962448

Order 18688.

2198 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
1C2×#17989307C211yesmaximal, characteristic, complemented
2C2×#17989258C211yesmaximal, characteristic
3#22621871C2116yesmaximal, direct product factor
4C2×#17988934C211yesmaximal, characteristic, complemented
5C2×#17988912C212yesmaximal, complemented
6C2×#17988873C211yesmaximal, characteristic, complemented
7C2×#17988816C212yesmaximal, complemented
8C2×#17988788C211yesmaximal, characteristic, complemented
9C2×#17988751C212yesmaximal, complemented
10C2×C4×Dic292C211yesmaximal, characteristic, complemented
11C2×#17988584C212yesmaximal, complemented
12C2×C8×D4×C73C211yesmaximal, characteristic, complemented
13C22×#11924028C2212yes—
14C22×Dic292C2211yescharacteristic
15C22×#11924017C2212yes—
16#17989307—24no—
17#17989307C2218yescomplemented
18#17989258—24no—
19#17989258C2218yes—
20C2×#14556591C2211yescharacteristic
21C2×#14556588C2211yescharacteristic
22C2×#14556587—21no—
23C2×#14556584—22no—
24C2×#14556578—21no—
25C2×#14556570C2212yes—
26C2×#14556565C2212yes—
27C2×#14556564—22no—
28C2×C4×Dic146C2211yescharacteristic
29C2×C4×Dic146C2211yescharacteristic
30C2×#14556556—21no—
31C2×#14556553—21no—
32C2×#14556550C2212yes—
33#17988934C2218yescomplemented
34#17988912C22116yescomplemented
35#17988873C2218yescomplemented
36#17988816C22116yescomplemented
37#17988788C2218yescomplemented
38#17988751C22116yescomplemented
39C4×Dic292C2218yescomplemented
40C2×#14556525C2211yescharacteristic
41C2×#14556523C2212yes—
42#17988584C22116yescomplemented
43C2×#14556516C2212yes—
44C2×#14556516C2211yescharacteristic
45C2×#14556516C2211yescharacteristic
46C2×#14556513C2212yes—
47C2×#14556513C2212yes—
48C2×#14556513C2212yes—
49C23×C8×C73C2212yes—
50C2×C4×D4×C73C2211yescharacteristic
51C8×D4×C73C2218yescomplemented
52C2×C4⋊C8×C73C2211yescharacteristic
53C2×C22⋊C8×C73C2212yes—
54C2×C4×C8×C73C2211yescharacteristic
55C2×#11924028—28no—
56C2×#11924028—24no—
57C2×#11924028—44no—
58C2×#11924028C2318yes—
59C22×Dic146—21no—
60C22×Dic146C2311yescharacteristic
61C22×Dic146C2311yescharacteristic
62C22×D292—21no—
63C22×D292—21no—
64C22×D292C2312yes—
65C22×C22⋊D73—22no—
66C22×C22⋊D73—22no—
67C22×C4×D73—22no—
68C2×Dic292—24no—
69C2×Dic292C2314yes—
70C2×#11924017—44no—
71C2×#11924017C2318yes—
72#14556591—22no—
73#14556591C2314yes—
74#14556588—22no—
75#14556588C2314yes—
76#14556587—28no—
77#14556584—216no—
78#14556578—28no—
79#14556570—24no—
80#14556570C2318yes—
81#14556565—24no—
82#14556565C2318yes—
83#14556564—216no—
84C4×Dic146—22no—
85C4×Dic146—22no—
86C4×Dic146C2314yes—
87C4×Dic146C2314yes—
88#14556556—28no—
89#14556553—28no—
90#14556550—24no—
91#14556550C2318yes—
92C2×C4⋊Dic73—21no—
93C2×C4⋊Dic73C2311yescharacteristic
94C2×C4⋊Dic73C2312yes—
95C2×C4⋊Dic73C2311yescharacteristic
96C2×#11924007—22no—
97C2×#11924007—21no—
98C2×#11924007—21no—
99C2×C22⋊Dic73—22no—
100C2×C22⋊Dic73—22no—
101C2×#11924005—22no—
102C2×C4×Dic73—21no—
103C2×C4×Dic73—22no—
104C2×C4×Dic73—21no—
105#14556525C2314yes—
106#14556523C2318yes—
107#14556516C2318yes—
108#14556516C2314yes—
109#14556516C2314yes—
110#14556513C2318yes—
111#14556513C2318yes—
112#14556513C2318yes—
113C22×D4×C73D411yescharacteristic
114C23×C4×C73C2312yes—
115C22×C8×C73—44no—
116C22×C8×C73C2312yes—
117C22×C8×C73C2311yescharacteristic
118C22×C8×C73C2311yescharacteristic
119C22×C8×C73C2318yes—
120C4×D4×C73D414yes—
121C4×D4×C73C2314yes—
122C2×C4⋊C4×C73D411yescharacteristic
123C2×C22⋊C4×C73D412yes—
124C2×C42×C73C2311yescharacteristic
125C4⋊C8×C73C2314yes—
126C22⋊C8×C73C2318yes—
127C4×C8×C73C2314yes—
128C23×D73—22no—
129#11924028—216no—
130#11924028—48no—
131#11924028—416no—
132C2×Dic146—21no—
133C2×Dic146—22no—
134C2×Dic146—22no—
135C2×Dic146—22no—
136C2×Dic146—24no—
137C2×Dic146—21no—
138C2×Dic146—44no—
139C2×Dic146#4114yes—
140C2×Dic146C2412yes—
141C2×Dic146C2412yes—
142C2×D292—24no—
143C2×D292—24no—
144C2×D292—24no—
145C2×D292—22no—
146C2×D292—24no—
147C2×D292—44no—
148C2×D292—82no—
149C2×D292C2414yes—
150C2×C22⋊D73—28no—
151C2×C22⋊D73—28no—
152C2×C22⋊D73—48no—
153C2×C22⋊D73—84no—
154C22×Dic73—21no—
155C22×Dic73—21no—
156C22×Dic73—21no—
157C22×Dic73—21no—
158C22×Dic73—22no—
159C2×C4×D73—28no—
160C2×C4×D73—48no—
161Dic292—28no—
162#11924017—48no—
163C4⋊Dic73—24no—
164C4⋊Dic73—21no—
165C4⋊Dic73—22no—
166C4⋊Dic73—21no—
167C4⋊Dic73C2414yes—
168C4⋊Dic73C2412yes—
169C4⋊Dic73C2412yes—
170#11924007—28no—
171#11924007—24no—
172#11924007—24no—
173C22⋊Dic73—28no—
174C22⋊Dic73—28no—
175#11924005—28no—
176C4×Dic73—28no—
177C4×Dic73—24no—
178C4×Dic73—24no—
179C24×C73C2×D412yes—
180C2×D4×C73—24no—
181C2×D4×C73C2×D414yes—
182C22×C4×C73—24no—
183C22×C4×C73—24no—
184C22×C4×C73C2×D411yescharacteristic
185C22×C4×C73C2×D412yes—
186C22×C4×C73C2×D414yes—
187C22×C4×C73C2×D411yescharacteristic
188C22×C4×C73C2414yes—
189C22×C4×C73C2411yescharacteristic
190C2×C8×C73—22no—
191C2×C8×C73—22no—
192C2×C8×C73—24no—
193C2×C8×C73—48no—
194C2×C8×C73C2412yes—
195C2×C8×C73C2412yes—
196C2×C8×C73C2414yes—
197C4⋊C4×C73C2×D414yes—
198C22⋊C4×C73C2×D418yes—
199C42×C73C2×D412yes—
200C42×C73C2412yes—
201C23×C73—24no—
202C23×C73—24no—
203C23×C73—24no—
204C23×C73C22×D414yes—
205C23×C73C22×D411yescharacteristic
206C22×D73—24no—
207C22×D73—44no—
208C22×D73—44no—
209C22×D73—44no—
210D4×C73—28no—
211C2×C4×C73—24no—
212C2×C4×C73—22no—
213C2×C4×C73—28no—
214C2×C4×C73—24no—
215C2×C4×C73—24no—
216C2×C4×C73#13514yes—
217C2×C4×C73C22×D412yes—
218C2×C4×C73C22×D414yes—
219C2×C4×C73C22×D411yescharacteristic
220C2×C4×C73C22×D412yes—
221C2×C4×C73C2×#4112yes—
222C2×C4×C73H(5,𝔽2)12yes—
223C2×C4×C73C2511yescharacteristic
224C22⋊D73—416no—
225C22⋊D73—88no—
226C2×Dic73—24no—
227C2×Dic73—22no—
228C2×Dic73—22no—
229C2×Dic73—22no—
230C2×Dic73—22no—
231C2×Dic73—24no—
232C2×Dic73—42no—
233C2×Dic73—44no—
234C2×Dic73—42no—
235C2×Dic73—42no—
236D292—24no—
237D292—24no—
238D292—44no—
239D292—48no—
240D292—84no—
241C4×D73—416no—
242Dic146—24no—
243Dic146—22no—
244Dic146—22no—
245Dic146—22no—
246Dic146—42no—
247Dic146—48no—
248Dic146C2×#4114yes—
249C8×C73—22no—
250C8×C73—22no—
251C8×C73—24no—
252C22×C73—24no—
253C22×C73—24no—
254C22×C73—24no—
255C22×C73—48no—
256C22×C73#54612yes—
257C22×C73C2×#13512yes—
258C22×C73#57712yes—
259C22×C73C23×D411yescharacteristic
260C2×D73—44no—
261C2×D73—44no—
262C2×D73—44no—
263C2×D73—88no—
264C4×C73—24no—
265C4×C73—22no—
266C4×C73#54612yes—
267C4×C73C2×#13514yes—
268C4×C73C22×#4111yescharacteristic
269C4×C73C2×H(5,𝔽2)11yescharacteristic
270Dic73—24no—
271Dic73—42no—
272Dic73—44no—
273Dic73—42no—
274Dic73—42no—
275C2×#3304—731nomaximal, Sylow
276C2×C73—44no—
277C2×C73#330414yescomplemented
278C2×C73C2×#54611yescharacteristic
279C2×C73C22×#13511yescharacteristic
280C2×C73C2×#57711yescharacteristic
281D73—84no—
282C2×#556—731no—
283C2×#550—731no—
284#3304—7316no—
285C2×#486—731no—
286C2×#482—732no—
287C2×#475—731no—
288C2×#465—732no—
289C2×#460—731no—
290C2×#452—732no—
291C2×C4×Q16—731no—
292C2×C8×D4D7311yescharacteristic, complemented
293C2×#416—732no—
294C73C2×#330411yescharacteristic, complemented, Sylow
295C22×#41—732no—
296C22×Q16—731no—
297C22×SD16—732no—
298C23×C8C2×D7312yes—
299#556—738no—
300#556—1464no—
301#550—738no—
302#550—1464no—
303C2×C4⋊Q8—731no—
304C2×#127—731no—
305C2×#127—1461no—
306C2×#126—1462no—
307C2×#124—1461no—
308C2×C22⋊Q8—732no—
309C2×#121—732no—
310C2×#121—1462no—
311C2×C4×Q8—731no—
312C2×C4×Q8—731no—
313C2×C4×Q8—1461no—
314C2×C4×D4—1461no—
315C2×C4×D4C2×D7311yescharacteristic
316C2×#117—732no—
317#486—738no—
318#482—7316no—
319#475—738no—
320#465—7316no—
321#460—738no—
322#452—7316no—
323C4×Q16—738no—
324C8×D4C2×D7318yescomplemented
325C2×#107—731no—
326C2×#106—732no—
327C2×C4⋊C8C2×D7311yescharacteristic
328#416—7316no—
329C2×#103—732no—
330C2×#103—731no—
331C2×#103—731no—
332C2×#102—732no—
333C2×#102—732no—
334C2×#102—732no—
335C2×C22⋊C8C2×D7312yes—
336C2×C4×C8C2×D7311yescharacteristic
337C2×#41—2924no—
338C2×#41—738no—
339C2×#41—1468no—
340C2×#41—1464no—
341C22×Q8—731no—
342C22×Q8—731no—
343C22×Q8—1461no—
344C22×D4—732no—
345C22×D4—1462no—
346C22×D4—1462no—
347C22×D4—1461no—
348C22×D4—1461no—
349C22×D4D29211yescharacteristic
350C23×C4—1462no—
351C23×C4C22×D7312yes—
352C2×Q16—734no—
353C2×Q16—1464no—
354C2×SD16—2924no—
355C2×SD16—738no—
356C22×C8—44no—
357C22×C8C22×D7311yescharacteristic
358C22×C8C22×D7312yes—
359C22×C8C22×D7311yescharacteristic
360C22×C8C22×D7318yes—
361C4⋊Q8—734no—
362C4⋊Q8—1462no—
363#127—734no—
364#127—1468no—
365#127—1462no—
366#126—14616no—
367#124—1468no—
368C22⋊Q8—738no—
369C22⋊Q8—1464no—
370#121—738no—
371#121—1464no—
372#121—14616no—
373C4×Q8—734no—
374C4×Q8—734no—
375C4×Q8—1468no—
376C4×Q8—1462no—
377C4×Q8—1462no—
378C4×D4—1468no—
379C4×D4D29214yes—
380C4×D4C22×D7314yes—
381#117—738no—
382#117—1464no—
383C2×C4⋊C4—731no—
384C2×C4⋊C4—732no—
385C2×C4⋊C4—731no—
386C2×C4⋊C4—1461no—
387C2×C4⋊C4—1461no—
388C2×C4⋊C4—1462no—
389C2×C4⋊C4—1461no—
390C2×C4⋊C4D29211yescharacteristic
391C2×C22⋊C4—1462no—
392C2×C22⋊C4—1462no—
393C2×C22⋊C4—1462no—
394C2×C22⋊C4D29212yes—
395C2×C42—1462no—
396C2×C42—1461no—
397C2×C42—1461no—
398C2×C42C22×D7311yescharacteristic
399#107—734no—
400#106—738no—
401C4⋊C8C22×D7314yes—
402#103—734no—
403#103—738no—
404#103—734no—
405#102—738no—
406#102—738no—
407#102—738no—
408C22⋊C8C22×D7318yes—
409C4×C8C22×D7314yes—
410C24—1462no—
411C24C2×D29212yes—
412#41—29216no—
413#41—2928no—
414#41—14616no—
415C2×Q8—2924no—
416C2×Q8—734no—
417C2×Q8—732no—
418C2×Q8—732no—
419C2×Q8—1462no—
420C2×Q8—1462no—
421C2×Q8—1461no—
422C2×Q8—1464no—
423C2×Q8—1461no—
424C2×Q8—1462no—
425C2×D4—24no—
426C2×D4—2928no—
427C2×D4—2924no—
428C2×D4—5842no—
429C2×D4—5844no—
430C2×D4—734no—
431C2×D4—1468no—
432C2×D4—1468no—
433C2×D4—1464no—
434C2×D4—1462no—
435C2×D4—1464no—
436C2×D4—1464no—
437C2×D4—1464no—
438C2×D4C2×D29214yes—
439C22×C4—24no—
440C22×C4—24no—
441C22×C4—2928no—
442C22×C4—1461no—
443C22×C4—1462no—
444C22×C4—1461no—
445C22×C4—1461no—
446C22×C4—1468no—
447C22×C4—1461no—
448C22×C4C2×D29214yes—
449C22×C4C2×D29212yes—
450C22×C4C2×D29211yescharacteristic
451C22×C4C2×D29211yescharacteristic
452C22×C4C23×D7314yes—
453C22×C4C23×D7311yescharacteristic
454Q16—1468no—
455SD16—2928no—
456C2×C8—22no—
457C2×C8—22no—
458C2×C8—24no—
459C2×C8—48no—
460C2×C8C23×D7312yes—
461C2×C8C23×D7312yes—
462C2×C8C23×D7314yes—
463C4⋊C4—734no—
464C4⋊C4—732no—
465C4⋊C4—732no—
466C4⋊C4—1464no—
467C4⋊C4—1464no—
468C4⋊C4—1468no—
469C4⋊C4—1461no—
470C4⋊C4—1462no—
471C4⋊C4—1461no—
472C4⋊C4—1464no—
473C4⋊C4C2×D29214yes—
474C22⋊C4—1468no—
475C22⋊C4—1468no—
476C22⋊C4—1468no—
477C22⋊C4C2×D29218yes—
478C42—1468no—
479C42—1464no—
480C42—1464no—
481C42C2×D29212yes—
482C42C23×D7312yes—
483C23—24no—
484C23—24no—
485C23—24no—
486C23—2924no—
487C23—2924no—
488C23—2924no—
489C23—1464no—
490C23C22×D29214yes—
491C23C22×D29211yescharacteristic
492Q8—2922no—
493Q8—2928no—
494Q8—734no—
495Q8—1462no—
496Q8—1462no—
497Q8—1462no—
498Q8—1464no—
499D4—28no—
500D4—29216no—
501D4—2924no—
502D4—2928no—
503D4—5844no—
504D4—5848no—
505D4—1464no—
506D4—1464no—
507C2×C4—22no—
508C2×C4—24no—
509C2×C4—24no—
510C2×C4—24no—
511C2×C4—28no—
512C2×C4—29216no—
513C2×C4—2922no—
514C2×C4—2922no—
515C2×C4—2922no—
516C2×C4—2924no—
517C2×C4—1462no—
518C2×C4—1464no—
519C2×C4—1462no—
520C2×C4—1462no—
521C2×C4—1462no—
522C2×C4—1464no—
523C2×C4#1455661314yes—
524C2×C4C22×D29214yes—
525C2×C4C22×D29212yes—
526C2×C4C22×D29211yescharacteristic
527C2×C4C22×D29212yes—
528C2×C4#41×D7312yes—
529C2×C4#1455663612yes—
530C2×C4C24×D7311yescharacteristic
531C8—22no—
532C8—22no—
533C8—24no—
534C22—24no—
535C22—24no—
536C22—24no—
537C22—48no—
538C22—2924no—
539C22—2924no—
540C22—2924no—
541C22—5848no—
542C22#1798923212yes—
543C22C2×#1455661312yes—
544C22#1798939912yes—
545C22C23×D29211yescharacteristic
546C4—24no—
547C4—22no—
548C4—2924no—
549C4—2922no—
550C4—2922no—
551C4—2922no—
552C4—1464no—
553C4#1798923212yes—
554C4C2×#1455661314yes—
555C4C2×#41×D7311yescharacteristic
556C4C2×#1455663611yescharacteristic
557C2—44no—
558C2—5844no—
559C2#2262187114yesdirect product factor
560C2C2×#1798923211yescharacteristic
561C2C22×#1455661311yescharacteristic
562C2C2×#1798939911yescharacteristic
subgroupG/H
centerC23C22×D292
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×C8×D4×C73C2
socleC23×C73C22×D4
prime radicalC2×#17989258C2
hypercenterC2×C8×D4D73
hypocenterC73C2×#3304
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ C2×C8×D4

Complements

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

NH ≅ G/Ntype
1. C2×#17989307C2semidirect
3. #22621871C2direct (N × H)
4. C2×#17988934C2semidirect
5. C2×#17988912C2semidirect
6. C2×#17988873C2semidirect
7. C2×#17988816C2semidirect
8. C2×#17988788C2semidirect
9. C2×#17988751C2semidirect
10. C2×C4×Dic292C2semidirect
11. C2×#17988584C2semidirect
12. C2×C8×D4×C73C2semidirect
17. #17989307C22semidirect
33. #17988934C22semidirect
34. #17988912C22semidirect
35. #17988873C22semidirect
36. #17988816C22semidirect
37. #17988788C22semidirect
38. #17988751C22semidirect
39. C4×Dic292C22semidirect
42. #17988584C22semidirect
51. C8×D4×C73C22semidirect
277. C2×C73#3304semidirect
292. C2×C8×D4D73semidirect
294. C73C2×#3304semidirect
324. C8×D4C2×D73semidirect
559. C2#22621871direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179893072
C2×#179892582
#226218712
C2×#179889342
C2×#179889122
C2×#179888732
C2×#179888162
C2×#179887882
C2×#179887512
C2×C4×Dic2922
C2×#179885842
C2×C8×D4×C732
C2×#330473