Finite Group Databasebeta

← C2×#22620548 #33955782

Subgroups — C2×#22620548 #33955782

Order 18688.

1970 conjugacy classes of subgroups.

The subgroup lattice has 480 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989208C212yesmaximal, complemented
2#22620548C2116yesmaximal, direct product factor
3C2×#17988985C211yesmaximal, characteristic, complemented
4C2×#17988971C211yesmaximal, characteristic, complemented
5C2×#17988947C212yesmaximal, complemented
6C2×#17988845C211yesmaximal, characteristic, complemented
7C2×#17988840C211yesmaximal, characteristic
8C2×#17988816C212yesmaximal, complemented
9C2×#17988700C211yesmaximal, characteristic, complemented
10C2×#17988695C211yesmaximal, characteristic, complemented
11C2×C4×#11924017C212yesmaximal, complemented
12C2×#405×C73C211yesmaximal, characteristic, complemented
13C22×Dic292C2211yescharacteristic
14C22×#11924017C2212yes—
15C22×D584C2211yescharacteristic
16#17989208—28no—
17#17989208C22116yescomplemented
18C2×#14556591C2212yes—
19C2×#14556586—22no—
20C2×#14556579C2212yes—
21C2×#14556577—22no—
22C2×#14556573—22no—
23C2×#14556570C2212yes—
24C2×#14556569—22no—
25C2×#14556565C2212yes—
26C2×C4×Dic146C2212yes—
27C2×C4×D292C2212yes—
28#17988985C2218yescomplemented
29#17988971C2218yescomplemented
30#17988947C22116yescomplemented
31#17988845C2218yescomplemented
32#17988840C2218yes—
33#17988816C22116yescomplemented
34#17988700C2218yescomplemented
35#17988695C2218yescomplemented
36C4×#11924017C22116yescomplemented
37C2×#14556523C2212yes—
38C2×#14556523C2211yescharacteristic
39C2×#14556523C2211yescharacteristic
40C2×#14556516C2212yes—
41C2×#14556516C2212yes—
42C2×#14556513C2212yes—
43C2×#14556513C2212yes—
44C22×M16×C73C2211yescharacteristic
45C23×C8×C73C2211yescharacteristic
46C2×#117×C73C2211yescharacteristic
47#405×C73C2218yescomplemented
48C2×#97×C73C2211yescharacteristic
49C2×#97×C73C2211yescharacteristic
50C2×C4×C8×C73C2211yescharacteristic
51C2×C4×C8×C73C2211yescharacteristic
52C22×Dic146—22no—
53C22×Dic146C2312yes—
54C22×D292C2312yes—
55C22×C22⋊D73—22no—
56C22×C4×D73—22no—
57C2×Dic292—24no—
58C2×Dic292C2314yes—
59C2×#11924017—28no—
60C2×#11924017C2318yes—
61C2×D584—24no—
62C2×D584C2314yes—
63#14556591—24no—
64#14556591C2318yes—
65#14556586—216no—
66#14556579—24no—
67#14556579C2318yes—
68#14556577—216no—
69#14556573—216no—
70#14556570—24no—
71#14556570C2318yes—
72#14556569—216no—
73#14556565—24no—
74#14556565C2318yes—
75C4×Dic146—24no—
76C4×Dic146C2318yes—
77C4×D292—24no—
78C4×D292C2318yes—
79C2×C4⋊Dic73—22no—
80C2×C4⋊Dic73C2312yes—
81C2×C4⋊Dic73C2312yes—
82C2×#11924007—22no—
83C2×#11924007—22no—
84C2×C22⋊Dic73—22no—
85C2×#11924005—22no—
86C2×#11924005—22no—
87C2×#11924005—22no—
88C2×#11924005—22no—
89C2×C4×Dic73—22no—
90#14556523C2318yes—
91#14556523C2314yes—
92#14556523C2314yes—
93#14556516C2318yes—
94#14556516C2318yes—
95#14556513C2318yes—
96#14556513C2318yes—
97C23×C4×C73C2311yescharacteristic
98C2×M16×C73—24no—
99C2×M16×C73C2314yes—
100C22×C8×C73—24no—
101C22×C8×C73C2311yescharacteristic
102C22×C8×C73C2311yescharacteristic
103C22×C8×C73C2314yes—
104C22×C8×C73C2311yescharacteristic
105C22×C8×C73C2311yescharacteristic
106#117×C73D414yes—
107#117×C73C2314yes—
108C2×C4⋊C4×C73D412yes—
109C2×C22⋊C4×C73D412yes—
110C2×C42×C73C2311yescharacteristic
111C2×C42×C73C2311yescharacteristic
112#97×C73C2314yes—
113#97×C73C2314yes—
114C4×C8×C73C2314yes—
115C4×C8×C73C2314yes—
116C23×D73—22no—
117C2×Dic146—24no—
118C2×Dic146—24no—
119C2×Dic146—22no—
120C2×Dic146—28no—
121C2×Dic146—84no—
122C2×Dic146C2414yes—
123C2×D292—24no—
124C2×D292—24no—
125C2×D292—22no—
126C2×D292C2414yes—
127C2×C22⋊D73—28no—
128C2×C22⋊D73—84no—
129C22×Dic73—22no—
130C22×Dic73—22no—
131C22×Dic73—22no—
132C2×C4×D73—28no—
133C2×C4×D73—84no—
134Dic292—28no—
135#11924017—216no—
136D584—28no—
137C4⋊Dic73—28no—
138C4⋊Dic73—22no—
139C4⋊Dic73—22no—
140C4⋊Dic73C2414yes—
141C4⋊Dic73C2414yes—
142#11924007—28no—
143#11924007—28no—
144C22⋊Dic73—28no—
145#11924005—28no—
146#11924005—28no—
147#11924005—28no—
148#11924005—28no—
149C4×Dic73—28no—
150C24×C73C2×D411yescharacteristic
151C22×C4×C73—22no—
152C22×C4×C73—22no—
153C22×C4×C73C2×D412yes—
154C22×C4×C73C2×D412yes—
155C22×C4×C73C2×D411yescharacteristic
156C22×C4×C73C2×D412yes—
157C22×C4×C73C2412yes—
158C22×C4×C73C2411yescharacteristic
159M16×C73—28no—
160C2×C8×C73—22no—
161C2×C8×C73—22no—
162C2×C8×C73—28no—
163C2×C8×C73#4114yes—
164C2×C8×C73#4114yes—
165C2×C8×C73C2412yes—
166C2×C8×C73C2412yes—
167C2×C8×C73C2412yes—
168C2×C8×C73C2412yes—
169C4⋊C4×C73C2×D418yes—
170C22⋊C4×C73C2×D418yes—
171C42×C73C2×D412yes—
172C42×C73C2×D412yes—
173C42×C73C2412yes—
174C42×C73C2412yes—
175C23×C73—22no—
176C23×C73—24no—
177C23×C73C22×D412yes—
178C23×C73C22×D411yescharacteristic
179C22×D73—24no—
180C22×D73—44no—
181C22×D73—44no—
182C22×D73—44no—
183C2×C4×C73—22no—
184C2×C4×C73—24no—
185C2×C4×C73—24no—
186C2×C4×C73—24no—
187C2×C4×C73—22no—
188C2×C4×C73—22no—
189C2×C4×C73C22×D414yes—
190C2×C4×C73C22×D414yes—
191C2×C4×C73C22×D412yes—
192C2×C4×C73C22×D411yescharacteristic
193C2×C4×C73C2×#4112yes—
194C2×C4×C73C2×#4112yes—
195C2×C4×C73C2511yescharacteristic
196C22⋊D73—88no—
197C2×Dic73—24no—
198C2×Dic73—24no—
199C2×Dic73—24no—
200C2×Dic73—44no—
201C2×Dic73—44no—
202C2×Dic73—44no—
203D292—24no—
204D292—24no—
205D292—44no—
206C4×D73—88no—
207Dic146—24no—
208Dic146—24no—
209Dic146—44no—
210Dic146—88no—
211C8×C73—22no—
212C8×C73—22no—
213C8×C73C2×#4114yes—
214C8×C73C2×#4114yes—
215C22×C73—22no—
216C22×C73—24no—
217C22×C73—44no—
218C22×C73#53212yes—
219C22×C73#57714yes—
220C22×C73C23×D411yescharacteristic
221C2×D73—44no—
222C2×D73—44no—
223C2×D73—44no—
224C2×D73—88no—
225C4×C73—22no—
226C4×C73—24no—
227C4×C73—24no—
228C4×C73#53212yes—
229C4×C73C22×#4111yescharacteristic
230C4×C73C22×#4111yescharacteristic
231Dic73—44no—
232Dic73—44no—
233Dic73—44no—
234C2×#3173—731nomaximal, Sylow
235C2×C73—42no—
236C2×C73#317314yescomplemented
237C2×C73C2×#53211yescharacteristic
238C2×C73C2×#57712yes—
239D73—84no—
240C2×#542—732no—
241#3173—7316no—
242C2×#498—731no—
243C2×#495—731no—
244C2×#489—732no—
245C2×#470—731no—
246C2×#469—731no—
247C2×#465—732no—
248C2×#442—731no—
249C2×#441—731no—
250C2×C4×SD16—732no—
251C2×#405D7311yescharacteristic, complemented
252C73C2×#317311yescharacteristic, complemented, Sylow
253C22×Q16—731no—
254C22×SD16—732no—
255C22×D8—731no—
256C22×M16C2×D7311yescharacteristic
257C23×C8C2×D7311yescharacteristic
258#542—7316no—
259#542—1468no—
260C2×C4⋊Q8—732no—
261C2×#126—1462no—
262C2×#124—732no—
263C2×#124—1462no—
264C2×#123—1462no—
265C2×C22⋊Q8—732no—
266C2×C22⋊Q8—1462no—
267C2×#121—732no—
268C2×C4×Q8—732no—
269C2×C4×D4—732no—
270C2×#117C2×D7311yescharacteristic
271#498—738no—
272#495—738no—
273#489—7316no—
274#470—738no—
275#469—738no—
276#465—7316no—
277#442—738no—
278#441—738no—
279C4×SD16—7316no—
280C2×#106—732no—
281C2×#106—731no—
282C2×#106—731no—
283C2×#103—732no—
284C2×#103—732no—
285C2×#102—732no—
286C2×#102—732no—
287#405C2×D7318yescomplemented
288C2×#97C2×D7311yescharacteristic
289C2×#97C2×D7311yescharacteristic
290C2×C4×C8C2×D7311yescharacteristic
291C2×C4×C8C2×D7311yescharacteristic
292C22×Q8—732no—
293C22×Q8—1462no—
294C22×D4—732no—
295C22×D4—1462no—
296C23×C4—1462no—
297C23×C4C22×D7311yescharacteristic
298C2×Q16—734no—
299C2×Q16—1464no—
300C2×SD16—738no—
301C2×SD16—1468no—
302C2×D8—734no—
303C2×D8—1464no—
304C2×M16—24no—
305C2×M16C22×D7314yes—
306C22×C8—24no—
307C22×C8C22×D7311yescharacteristic
308C22×C8C22×D7314yes—
309C22×C8C22×D7311yescharacteristic
310C22×C8C22×D7311yescharacteristic
311C22×C8C22×D7311yescharacteristic
312C4⋊Q8—738no—
313C4⋊Q8—1464no—
314#126—14616no—
315#124—738no—
316#124—14616no—
317#124—1464no—
318#123—14616no—
319C22⋊Q8—738no—
320C22⋊Q8—1464no—
321C22⋊Q8—14616no—
322#121—738no—
323#121—1464no—
324C4×Q8—738no—
325C4×Q8—1464no—
326C4×D4—738no—
327C4×D4—1464no—
328#117D29214yes—
329#117C22×D7314yes—
330C2×C4⋊C4—732no—
331C2×C4⋊C4—732no—
332C2×C4⋊C4—1462no—
333C2×C4⋊C4—1462no—
334C2×C4⋊C4—1462no—
335C2×C4⋊C4D29212yes—
336C2×C22⋊C4—1462no—
337C2×C22⋊C4—1462no—
338C2×C22⋊C4—1462no—
339C2×C22⋊C4—1462no—
340C2×C22⋊C4—1462no—
341C2×C22⋊C4D29212yes—
342C2×C42—1462no—
343C2×C42C22×D7311yescharacteristic
344C2×C42C22×D7311yescharacteristic
345#106—738no—
346#106—734no—
347#106—734no—
348#103—738no—
349#103—738no—
350#102—738no—
351#102—738no—
352#97C22×D7314yes—
353#97C22×D7314yes—
354C4×C8C22×D7314yes—
355C4×C8C22×D7314yes—
356C24—1462no—
357C24C2×D29211yescharacteristic
358C2×Q8—5844no—
359C2×Q8—734no—
360C2×Q8—1464no—
361C2×Q8—1464no—
362C2×Q8—1462no—
363C2×Q8—1468no—
364C2×D4—5844no—
365C2×D4—734no—
366C2×D4—1468no—
367C2×D4—1462no—
368C2×D4—1464no—
369C2×D4—1464no—
370C22×C4—22no—
371C22×C4—22no—
372C22×C4—5844no—
373C22×C4—1462no—
374C22×C4—1462no—
375C22×C4—1462no—
376C22×C4—1468no—
377C22×C4C2×D29212yes—
378C22×C4C2×D29212yes—
379C22×C4C2×D29212yes—
380C22×C4C2×D29211yescharacteristic
381C22×C4C23×D7312yes—
382C22×C4C23×D7311yescharacteristic
383Q16—1468no—
384SD16—14616no—
385D8—1468no—
386M16—28no—
387C2×C8—22no—
388C2×C8—22no—
389C2×C8—28no—
390C2×C8#1192402814yes—
391C2×C8#1192402814yes—
392C2×C8C23×D7312yes—
393C2×C8C23×D7312yes—
394C2×C8C23×D7312yes—
395C2×C8C23×D7312yes—
396C4⋊C4—734no—
397C4⋊C4—734no—
398C4⋊C4—1468no—
399C4⋊C4—1468no—
400C4⋊C4—1462no—
401C4⋊C4—1462no—
402C4⋊C4—1468no—
403C4⋊C4C2×D29218yes—
404C22⋊C4—1468no—
405C22⋊C4—1468no—
406C22⋊C4—1468no—
407C22⋊C4—1468no—
408C22⋊C4—1468no—
409C22⋊C4C2×D29218yes—
410C42—1468no—
411C42C2×D29212yes—
412C42C2×D29212yes—
413C42C23×D7312yes—
414C42C23×D7312yes—
415C23—22no—
416C23—24no—
417C23—2924no—
418C23—2924no—
419C23—2924no—
420C23—1464no—
421C23C22×D29212yes—
422C23C22×D29211yescharacteristic
423Q8—2924no—
424Q8—5848no—
425Q8—1464no—
426Q8—1464no—
427D4—2924no—
428D4—5848no—
429D4—1464no—
430D4—1464no—
431C2×C4—22no—
432C2×C4—24no—
433C2×C4—24no—
434C2×C4—24no—
435C2×C4—22no—
436C2×C4—22no—
437C2×C4—2924no—
438C2×C4—2924no—
439C2×C4—2924no—
440C2×C4—5848no—
441C2×C4—1464no—
442C2×C4—1464no—
443C2×C4—1464no—
444C2×C4C22×D29214yes—
445C2×C4C22×D29214yes—
446C2×C4C22×D29212yes—
447C2×C4C22×D29211yescharacteristic
448C2×C4C2×#1192402812yes—
449C2×C4C2×#1192402812yes—
450C2×C4C24×D7311yescharacteristic
451C8—22no—
452C8—22no—
453C8C2×#1192402814yes—
454C8C2×#1192402814yes—
455C22—24no—
456C22—22no—
457C22—44no—
458C22—2924no—
459C22—2924no—
460C22—2924no—
461C22—5848no—
462C22#1798913712yes—
463C22#1798939914yes—
464C22C23×D29211yescharacteristic
465C4—24no—
466C4—24no—
467C4—22no—
468C4—2924no—
469C4—2924no—
470C4—2924no—
471C4#1798913712yes—
472C4C22×#1192402811yescharacteristic
473C4C22×#1192402811yescharacteristic
474C2—42no—
475C2—5844no—
476C2#2262054814yesdirect product factor
477C2C2×#1798913711yescharacteristic
478C2C2×#1798939912yes—
subgroupG/H
centerC23C22×D292
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×#405×C73C2
socleC23×C73C22×D4
prime radicalC2×#17988840C2
hypercenterC2×#405D73
hypocenterC73C2×#3173
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×#117 ◁ C2×#405

Complements

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

NH ≅ G/Ntype
1. C2×#17989208C2semidirect
2. #22620548C2direct (N × H)
3. C2×#17988985C2semidirect
4. C2×#17988971C2semidirect
5. C2×#17988947C2semidirect
6. C2×#17988845C2semidirect
8. C2×#17988816C2semidirect
9. C2×#17988700C2semidirect
10. C2×#17988695C2semidirect
11. C2×C4×#11924017C2semidirect
12. C2×#405×C73C2semidirect
17. #17989208C22semidirect
28. #17988985C22semidirect
29. #17988971C22semidirect
30. #17988947C22semidirect
31. #17988845C22semidirect
33. #17988816C22semidirect
34. #17988700C22semidirect
35. #17988695C22semidirect
36. C4×#11924017C22semidirect
47. #405×C73C22semidirect
236. C2×C73#3173semidirect
251. C2×#405D73semidirect
252. C73C2×#3173semidirect
287. #405C2×D73semidirect
476. C2#22620548direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179892082
#226205482
C2×#179889852
C2×#179889712
C2×#179889472
C2×#179888452
C2×#179888402
C2×#179888162
C2×#179887002
C2×#179886952
C2×C4×#119240172
C2×#405×C732
C2×#317373