Finite Group Databasebeta

← C2×#22621864 #33962441

Subgroups — C2×#22621864 #33962441

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×#17989258C211yesmaximal, characteristic
2#22621864C2116yesmaximal, direct product factor
3C2×#17988935C211yesmaximal, characteristic, complemented
4C2×#17988911C212yesmaximal, complemented
5C2×#17988869C211yesmaximal, characteristic, complemented
6C2×#17988818C212yesmaximal, complemented
7C2×#17988787C211yesmaximal, characteristic, complemented
8C2×#17988747C212yesmaximal, complemented
9C2×C4×#11924018C211yesmaximal, characteristic, complemented
10C2×D4×#10596831C211yesmaximal, characteristic, complemented
11C2×#17988581C212yesmaximal, complemented
12C2×#556×C73C211yesmaximal, characteristic, complemented
13C22×#11924028C2212yes—
14C22×#11924018C2211yescharacteristic
15C22×#11924015C2212yes—
16C23×#10596831C2212yes—
17#17989258—24no—
18#17989258C2218yes—
19C2×#14556588C2211yescharacteristic
20C2×#14556587—21no—
21C2×#14556565C2212yes—
22C2×#14556564—22no—
23C2×C4×Dic146C2211yescharacteristic
24C2×#14556553—21no—
25#17988935C2218yescomplemented
26#17988911C22116yescomplemented
27#17988869C2218yescomplemented
28#17988818C22116yescomplemented
29#17988787C2218yescomplemented
30#17988747C22116yescomplemented
31C4×#11924018C2218yescomplemented
32D4×#10596831C2218yescomplemented
33C2×#14556524C2211yescharacteristic
34C2×#14556522C2212yes—
35C2×C4⋊#10596831C2211yescharacteristic
36#17988581C22116yescomplemented
37C2×#14556515C2211yescharacteristic
38C2×#14556514C2212yes—
39C2×#14556514C2211yescharacteristic
40C2×#14556511C2212yes—
41C2×#14556511C2212yes—
42C2×#14556511C2212yes—
43C2×C22⋊#10596831C2212yes—
44C2×C4×#10596831C2211yescharacteristic
45#556×C73—24no—
46#556×C73C2218yescomplemented
47C2×C4⋊Q8×C73C2211yescharacteristic
48C2×#126×C73—22no—
49C2×#124×C73—21no—
50C2×C22⋊Q8×C73C2212yes—
51C2×C4×Q8×C73—21no—
52C2×C4×Q8×C73C2211yescharacteristic
53C2×C4×D4×C73C2211yescharacteristic
54C2×#117×C73C2212yes—
55C2×#11924028—28no—
56C2×#11924028—24no—
57C2×#11924028—44no—
58C2×#11924028C2318yes—
59C22×Dic146C2311yescharacteristic
60C22×D292—21no—
61C22×D292—21no—
62C22×D292C2312yes—
63C22×C22⋊D73—22no—
64C22×C22⋊D73—22no—
65C22×C4×D73—22no—
66C2×#11924018—24no—
67C2×#11924018C2314yes—
68C2×#11924015—44no—
69C2×#11924015C2318yes—
70C22×#10596831—44no—
71C22×#10596831C2312yes—
72C22×#10596831C2311yescharacteristic
73C22×#10596831C2311yescharacteristic
74C22×#10596831C2318yes—
75#14556588—22no—
76#14556588C2314yes—
77#14556587—28no—
78#14556565—24no—
79#14556565C2318yes—
80#14556564—216no—
81C4×Dic146—22no—
82C4×Dic146C2314yes—
83#14556553—28no—
84C2×C4⋊Dic73C2311yescharacteristic
85C2×#11924007—21no—
86C2×#11924005—22no—
87C2×C4×Dic73—21no—
88#14556524C2314yes—
89#14556522C2318yes—
90C4⋊#10596831C2314yes—
91#14556515C2314yes—
92#14556514C2318yes—
93#14556514C2314yes—
94#14556511C2318yes—
95#14556511C2318yes—
96#14556511C2318yes—
97C22⋊#10596831C2318yes—
98C4×#10596831C2314yes—
99C22×Q8×C73—21no—
100C22×Q8×C73C2311yescharacteristic
101C22×D4×C73D411yescharacteristic
102C23×C4×C73C2312yes—
103C4⋊Q8×C73—22no—
104C4⋊Q8×C73C2314yes—
105#126×C73—216no—
106#124×C73—28no—
107C22⋊Q8×C73—24no—
108C22⋊Q8×C73C2318yes—
109C4×Q8×C73—28no—
110C4×Q8×C73—22no—
111C4×Q8×C73C2314yes—
112C4×D4×C73D414yes—
113C4×D4×C73C2314yes—
114#117×C73—24no—
115#117×C73C2318yes—
116C2×C4⋊C4×C73—22no—
117C2×C4⋊C4×C73—21no—
118C2×C4⋊C4×C73—21no—
119C2×C4⋊C4×C73D411yescharacteristic
120C2×C4⋊C4×C73C2312yes—
121C2×C4⋊C4×C73C2311yescharacteristic
122C2×C22⋊C4×C73—22no—
123C2×C22⋊C4×C73—22no—
124C2×C22⋊C4×C73D412yes—
125C2×C42×C73—22no—
126C2×C42×C73—21no—
127C2×C42×C73C2311yescharacteristic
128C23×D73—22no—
129#11924028—216no—
130#11924028—48no—
131#11924028—416no—
132C2×Dic146—21no—
133C2×Dic146—22no—
134C2×Dic146#4114yes—
135C2×Dic146C2412yes—
136C2×D292—24no—
137C2×D292—24no—
138C2×D292—24no—
139C2×D292—22no—
140C2×D292—24no—
141C2×D292—44no—
142C2×D292—82no—
143C2×D292C2414yes—
144C2×C22⋊D73—28no—
145C2×C22⋊D73—28no—
146C2×C22⋊D73—48no—
147C2×C22⋊D73—84no—
148C22×Dic73—21no—
149C22×Dic73—21no—
150C2×C4×D73—28no—
151C2×C4×D73—48no—
152#11924018—28no—
153#11924015—48no—
154C2×#10596831—22no—
155C2×#10596831—22no—
156C2×#10596831—24no—
157C2×#10596831—48no—
158C2×#10596831C2412yes—
159C2×#10596831C2412yes—
160C2×#10596831C2414yes—
161C4⋊Dic73—21no—
162C4⋊Dic73C2412yes—
163#11924007—24no—
164#11924005—28no—
165C4×Dic73—24no—
166C24×C73C2×D412yes—
167C2×Q8×C73—21no—
168C2×Q8×C73—24no—
169C2×Q8×C73—22no—
170C2×Q8×C73—22no—
171C2×Q8×C73—44no—
172C2×Q8×C73C2412yes—
173C2×D4×C73—24no—
174C2×D4×C73C2×D414yes—
175C22×C4×C73—24no—
176C22×C4×C73—24no—
177C22×C4×C73—21no—
178C22×C4×C73—21no—
179C22×C4×C73—22no—
180C22×C4×C73C2×D412yes—
181C22×C4×C73C2×D411yescharacteristic
182C22×C4×C73C2×D414yes—
183C22×C4×C73C2×D411yescharacteristic
184C22×C4×C73C2414yes—
185C22×C4×C73C2411yescharacteristic
186C4⋊C4×C73—28no—
187C4⋊C4×C73—24no—
188C4⋊C4×C73—24no—
189C4⋊C4×C73—21no—
190C4⋊C4×C73—22no—
191C4⋊C4×C73C2×D414yes—
192C4⋊C4×C73C2412yes—
193C4⋊C4×C73C2414yes—
194C22⋊C4×C73—28no—
195C22⋊C4×C73—28no—
196C22⋊C4×C73C2×D418yes—
197C42×C73—28no—
198C42×C73—24no—
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—
210Q8×C73—22no—
211Q8×C73—22no—
212Q8×C73—42no—
213Q8×C73—48no—
214D4×C73—28no—
215C2×C4×C73—24no—
216C2×C4×C73—22no—
217C2×C4×C73—28no—
218C2×C4×C73—24no—
219C2×C4×C73—24no—
220C2×C4×C73—22no—
221C2×C4×C73—22no—
222C2×C4×C73—24no—
223C2×C4×C73—42no—
224C2×C4×C73—44no—
225C2×C4×C73—42no—
226C2×C4×C73#13514yes—
227C2×C4×C73C22×D414yes—
228C2×C4×C73C22×D412yes—
229C2×C4×C73C22×D411yescharacteristic
230C2×C4×C73C22×D412yes—
231C2×C4×C73C2×#4112yes—
232C2×C4×C73H(5,𝔽2)12yes—
233C2×C4×C73C2511yescharacteristic
234C22⋊D73—416no—
235C22⋊D73—88no—
236C2×Dic73—24no—
237C2×Dic73—22no—
238C2×Dic73—22no—
239C2×Dic73—42no—
240D292—24no—
241D292—24no—
242D292—44no—
243D292—48no—
244D292—84no—
245C4×D73—416no—
246Dic146—24no—
247Dic146—22no—
248Dic146C2×#4114yes—
249#10596831—22no—
250#10596831—22no—
251#10596831—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—42no—
267C4×C73—44no—
268C4×C73—42no—
269C4×C73#54612yes—
270C4×C73C2×#13514yes—
271C4×C73C22×#4111yescharacteristic
272C4×C73C2×H(5,𝔽2)11yescharacteristic
273Dic73—24no—
274Dic73—42no—
275C2×#3304—731nomaximal, Sylow
276C2×C73—44no—
277C2×C73#330414yescomplemented
278C2×C73C2×#54611yescharacteristic
279C2×C73C22×#13511yescharacteristic
280C2×C73C2×#57711yescharacteristic
281D73—84no—
282C2×#556D7311yescharacteristic, complemented
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×D4—731no—
293C2×#416—732no—
294C73C2×#330411yescharacteristic, complemented, Sylow
295C22×#41—732no—
296C22×Q16—731no—
297C22×SD16—732no—
298C23×C8—732no—
299#556—24no—
300#556C2×D7318yescomplemented
301#550—738no—
302#550—1464no—
303C2×C4⋊Q8C2×D7311yescharacteristic
304C2×#127—731no—
305C2×#127—1461no—
306C2×#126—22no—
307C2×#124—21no—
308C2×C22⋊Q8C2×D7312yes—
309C2×#121—732no—
310C2×#121—1462no—
311C2×C4×Q8—21no—
312C2×C4×Q8—731no—
313C2×C4×Q8C2×D7311yescharacteristic
314C2×C4×D4—1461no—
315C2×C4×D4C2×D7311yescharacteristic
316C2×#117C2×D7312yes—
317#486—738no—
318#482—7316no—
319#475—738no—
320#465—7316no—
321#460—738no—
322#452—7316no—
323C4×Q16—738no—
324C8×D4—738no—
325C2×#107—731no—
326C2×#106—732no—
327C2×C4⋊C8—731no—
328#416—7316no—
329C2×#103—731no—
330C2×#103—732no—
331C2×#103—731no—
332C2×#102—732no—
333C2×#102—732no—
334C2×#102—732no—
335C2×C22⋊C8—732no—
336C2×C4×C8—731no—
337C2×#41—2924no—
338C2×#41—738no—
339C2×#41—1468no—
340C2×#41—1464no—
341C22×Q8—21no—
342C22×Q8—731no—
343C22×Q8C22×D7311yescharacteristic
344C22×D4—732no—
345C22×D4—1462no—
346C22×D4—1462no—
347C22×D4—1461no—
348C22×D4—1461no—
349C22×D4C22⋊D7311yescharacteristic
350C23×C4—1462no—
351C23×C4C22×D7312yes—
352C2×Q16—734no—
353C2×Q16—1464no—
354C2×SD16—2924no—
355C2×SD16—738no—
356C22×C8—2924no—
357C22×C8—738no—
358C22×C8—731no—
359C22×C8—732no—
360C22×C8—731no—
361C4⋊Q8—22no—
362C4⋊Q8C22×D7314yes—
363#127—734no—
364#127—1468no—
365#127—1462no—
366#126—216no—
367#124—28no—
368C22⋊Q8—24no—
369C22⋊Q8C22×D7318yes—
370#121—738no—
371#121—1464no—
372#121—14616no—
373C4×Q8—28no—
374C4×Q8—22no—
375C4×Q8—734no—
376C4×Q8—1462no—
377C4×Q8C22×D7314yes—
378C4×D4—1468no—
379C4×D4C22⋊D7314yes—
380C4×D4C22×D7314yes—
381#117—24no—
382#117C22×D7318yes—
383C2×C4⋊C4—22no—
384C2×C4⋊C4—21no—
385C2×C4⋊C4—21no—
386C2×C4⋊C4—731no—
387C2×C4⋊C4—1461no—
388C2×C4⋊C4C22⋊D7311yescharacteristic
389C2×C4⋊C4C22×D7311yescharacteristic
390C2×C4⋊C4C22×D7312yes—
391C2×C22⋊C4—22no—
392C2×C22⋊C4—22no—
393C2×C22⋊C4—1462no—
394C2×C22⋊C4C22⋊D7312yes—
395C2×C42—22no—
396C2×C42—21no—
397C2×C42—1461no—
398C2×C42C22×D7311yescharacteristic
399#107—734no—
400#106—738no—
401C4⋊C8—734no—
402#103—734no—
403#103—734no—
404#103—738no—
405#102—738no—
406#102—738no—
407#102—738no—
408C22⋊C8—738no—
409C4×C8—734no—
410C24—1462no—
411C24C2×C22⋊D7312yes—
412#41—29216no—
413#41—2928no—
414#41—14616no—
415C2×Q8—21no—
416C2×Q8—24no—
417C2×Q8—22no—
418C2×Q8—22no—
419C2×Q8—44no—
420C2×Q8—734no—
421C2×Q8—732no—
422C2×Q8—1461no—
423C2×Q8—1462no—
424C2×Q8C23×D7312yes—
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×C22⋊D7314yes—
439C22×C4—24no—
440C22×C4—24no—
441C22×C4—21no—
442C22×C4—21no—
443C22×C4—22no—
444C22×C4—2928no—
445C22×C4—1461no—
446C22×C4—1468no—
447C22×C4—1461no—
448C22×C4C2×C22⋊D7314yes—
449C22×C4C2×C22⋊D7312yes—
450C22×C4C2×C22⋊D7311yescharacteristic
451C22×C4C2×C22⋊D7311yescharacteristic
452C22×C4C23×D7314yes—
453C22×C4C23×D7311yescharacteristic
454Q16—1468no—
455SD16—2928no—
456C2×C8—2928no—
457C2×C8—732no—
458C2×C8—732no—
459C2×C8—734no—
460C2×C8—1462no—
461C2×C8—1462no—
462C2×C8—1464no—
463C4⋊C4—28no—
464C4⋊C4—24no—
465C4⋊C4—24no—
466C4⋊C4—21no—
467C4⋊C4—22no—
468C4⋊C4—732no—
469C4⋊C4—1464no—
470C4⋊C4—1461no—
471C4⋊C4C2×C22⋊D7314yes—
472C4⋊C4C23×D7314yes—
473C4⋊C4C23×D7312yes—
474C22⋊C4—28no—
475C22⋊C4—28no—
476C22⋊C4—1468no—
477C22⋊C4C2×C22⋊D7318yes—
478C42—28no—
479C42—24no—
480C42—1464no—
481C42C2×C22⋊D7312yes—
482C42C23×D7312yes—
483C23—24no—
484C23—24no—
485C23—24no—
486C23—2924no—
487C23—2924no—
488C23—2924no—
489C23—1464no—
490C23C22×C22⋊D7314yes—
491C23C22×C22⋊D7311yescharacteristic
492Q8—22no—
493Q8—22no—
494Q8—42no—
495Q8—48no—
496Q8—734no—
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—22no—
513C2×C4—22no—
514C2×C4—24no—
515C2×C4—42no—
516C2×C4—42no—
517C2×C4—44no—
518C2×C4—29216no—
519C2×C4—2922no—
520C2×C4—1462no—
521C2×C4—1462no—
522C2×C4—1464no—
523C2×C4#1455661114yes—
524C2×C4C22×C22⋊D7314yes—
525C2×C4C22×C22⋊D7312yes—
526C2×C4C22×C22⋊D7311yescharacteristic
527C2×C4C22×C22⋊D7312yes—
528C2×C4#41×D7312yes—
529C2×C4#1455663712yes—
530C2×C4C24×D7311yescharacteristic
531C8—1462no—
532C8—1462no—
533C8—1464no—
534C22—24no—
535C22—24no—
536C22—24no—
537C22—48no—
538C22—2924no—
539C22—2924no—
540C22—2924no—
541C22—5848no—
542C22#1798922512yes—
543C22C2×#1455661112yes—
544C22#1798939512yes—
545C22C23×C22⋊D7311yescharacteristic
546C4—24no—
547C4—22no—
548C4—42no—
549C4—44no—
550C4—42no—
551C4—2922no—
552C4—1464no—
553C4#1798922512yes—
554C4C2×#1455661114yes—
555C4C2×#41×D7311yescharacteristic
556C4C2×#1455663711yescharacteristic
557C2—44no—
558C2—5844no—
559C2#2262186414yesdirect product factor
560C2C2×#1798922511yescharacteristic
561C2C22×#1455661111yescharacteristic
562C2C2×#1798939511yescharacteristic
subgroupG/H
centerC23C22×C22⋊D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×#556×C73C2
socleC23×C73C22×D4
prime radicalC2×#17989258C2
hypercenterC2×#556D73
hypocenterC73C2×#3304
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ C2×#556

Complements

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

NH ≅ G/Ntype
2. #22621864C2direct (N × H)
3. C2×#17988935C2semidirect
4. C2×#17988911C2semidirect
5. C2×#17988869C2semidirect
6. C2×#17988818C2semidirect
7. C2×#17988787C2semidirect
8. C2×#17988747C2semidirect
9. C2×C4×#11924018C2semidirect
10. C2×D4×#10596831C2semidirect
11. C2×#17988581C2semidirect
12. C2×#556×C73C2semidirect
25. #17988935C22semidirect
26. #17988911C22semidirect
27. #17988869C22semidirect
28. #17988818C22semidirect
29. #17988787C22semidirect
30. #17988747C22semidirect
31. C4×#11924018C22semidirect
32. D4×#10596831C22semidirect
36. #17988581C22semidirect
46. #556×C73C22semidirect
277. C2×C73#3304semidirect
282. C2×#556D73semidirect
294. C73C2×#3304semidirect
300. #556C2×D73semidirect
559. C2#22621864direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179892582
#226218642
C2×#179889352
C2×#179889112
C2×#179888692
C2×#179888182
C2×#179887872
C2×#179887472
C2×C4×#119240182
C2×D4×#105968312
C2×#179885812
C2×#556×C732
C2×#330473