Finite Group Databasebeta

← C2×#22620534 #33955758

Subgroups — C2×#22620534 #33955758

Order 18688.

1986 conjugacy classes of subgroups.

The subgroup lattice has 576 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989142C211yesmaximal, characteristic, complemented
2C2×#17989116C211yesmaximal, characteristic
3#22620534C2116yesmaximal, direct product factor
4C2×#17988996C211yesmaximal, characteristic, complemented
5C2×#17988955C211yesmaximal, characteristic, complemented
6C2×#17988946C211yesmaximal, characteristic, complemented
7C2×#17988842C212yesmaximal, complemented
8C2×#17988830C212yesmaximal
9C2×Q16×Dic73C212yesmaximal, complemented
10C2×SD16×Dic73C212yesmaximal, complemented
11C2×#17988539C211yesmaximal, characteristic, complemented
12C2×#497×C73C211yesmaximal, characteristic, complemented
13C22×#11924011C2212yes—
14#17989142—24no—
15#17989142C2218yescomplemented
16C2×#14556591C2211yescharacteristic
17#17989116—24no—
18#17989116C2218yes—
19C2×#14556584—21no—
20C2×#14556583C2211yescharacteristic
21C2×#14556582—21no—
22C2×#14556573—21no—
23C2×#14556571—21no—
24C2×#14556567C2212yes—
25C2×#14556567C2211yescharacteristic
26C2×#14556562C2211yescharacteristic
27C2×Q8×Dic73C2212yes—
28C2×Q8×Dic73C2211yescharacteristic
29C2×#14556556—21no—
30C2×D4×Dic73C2211yescharacteristic
31C2×#14556551—21no—
32C2×#14556549—21no—
33C2×#14556547—21no—
34C2×C42×D73C2211yescharacteristic
35#17988996C2218yescomplemented
36#17988955C2218yescomplemented
37#17988946C2218yescomplemented
38#17988842C22116yescomplemented
39#17988830C22116yes—
40Q16×Dic73C22116yescomplemented
41SD16×Dic73C22116yescomplemented
42C2×#14556525C2212yes—
43C2×#14556523C2212yes—
44C2×#14556515C2212yes—
45C2×#14556515C2212yes—
46C2×#14556515C2212yes—
47C2×#14556512C2212yes—
48#17988539C2218yescomplemented
49C2×#14556502C2211yescharacteristic
50C2×C8×Dic73C2212yes—
51C22×Q16×C73C2212yes—
52C22×SD16×C73C2212yes—
53C2×C4⋊Q8×C73C2211yescharacteristic
54C2×#124×C73C2211yescharacteristic
55#497×C73C2218yescomplemented
56C2×#97×C73C2211yescharacteristic
57C22×Dic146—21no—
58C22×C22⋊D73—21no—
59C23×Dic73—21no—
60C22×C4×D73D411yescharacteristic
61C22×C4×D73D411yescharacteristic
62C22×C4×D73C2311yescharacteristic
63C2×#11924011—28no—
64C2×#11924011C2318yes—
65C22×#10596831C2312yes—
66#14556591—22no—
67#14556591C2314yes—
68#14556584—28no—
69#14556583—22no—
70#14556583C2314yes—
71#14556582—28no—
72#14556573—28no—
73#14556571—28no—
74#14556567—24no—
75#14556567—22no—
76#14556567C2318yes—
77#14556567C2314yes—
78#14556562—22no—
79#14556562C2314yes—
80Q8×Dic73—24no—
81Q8×Dic73—22no—
82Q8×Dic73C2318yes—
83Q8×Dic73C2314yes—
84#14556556—28no—
85D4×Dic73—22no—
86D4×Dic73C2314yes—
87#14556551—28no—
88#14556549—28no—
89#14556547—28no—
90C2×C4⋊Dic73—22no—
91C2×C4⋊Dic73—21no—
92C2×C4⋊Dic73—21no—
93C2×C4⋊Dic73C2311yescharacteristic
94C2×C4⋊Dic73C2312yes—
95C2×C4⋊Dic73C2311yescharacteristic
96C2×#11924007—21no—
97C2×#11924007—22no—
98C2×#11924007—21no—
99C2×#11924007—21no—
100C2×C22⋊Dic73—21no—
101C2×C22⋊Dic73—21no—
102C2×#11924005—22no—
103C2×#11924005—21no—
104C2×C4×Dic73—21no—
105C2×C4×Dic73—22no—
106C2×C4×Dic73D411yescharacteristic
107C2×C4×Dic73D411yescharacteristic
108C2×C4×Dic73C2311yescharacteristic
109C42×D73D414yes—
110C42×D73C2314yes—
111#14556525C2318yes—
112#14556523C2318yes—
113#14556515C2318yes—
114#14556515C2318yes—
115#14556515C2318yes—
116#14556512C2318yes—
117#14556502C2314yes—
118C8×Dic73C2318yes—
119C22×Q8×C73C2311yescharacteristic
120C22×Q8×C73C2312yes—
121C22×D4×C73C2311yescharacteristic
122C2×Q16×C73—28no—
123C2×Q16×C73C2318yes—
124C2×SD16×C73—28no—
125C2×SD16×C73C2318yes—
126C22×C8×C73C2312yes—
127C4⋊Q8×C73—22no—
128C4⋊Q8×C73C2314yes—
129#124×C73—22no—
130#124×C73C2314yes—
131C2×C4⋊C4×C73—21no—
132C2×C4⋊C4×C73—21no—
133C2×C22⋊C4×C73—21no—
134C2×C22⋊C4×C73—21no—
135C2×C42×C73C2311yescharacteristic
136#97×C73C2314yes—
137C23×D73C2×D411yescharacteristic
138C2×Dic146—24no—
139C2×Dic146—44no—
140C2×C22⋊D73—24no—
141C2×C22⋊D73—44no—
142C22×Dic73—22no—
143C22×Dic73—21no—
144C22×Dic73—21no—
145C22×Dic73—24no—
146C22×Dic73—44no—
147C22×Dic73C2×D411yescharacteristic
148C22×Dic73C2×D411yescharacteristic
149C22×Dic73C2×D411yescharacteristic
150C2×C4×D73—24no—
151C2×C4×D73—24no—
152C2×C4×D73—42no—
153C2×C4×D73C2×D412yes—
154C2×C4×D73C2×D414yes—
155C2×C4×D73C2×D414yes—
156C2×C4×D73C2412yes—
157#11924011—216no—
158C2×#10596831—24no—
159C2×#10596831C2414yes—
160C4⋊Dic73—24no—
161C4⋊Dic73—21no—
162C4⋊Dic73—21no—
163C4⋊Dic73—22no—
164C4⋊Dic73—28no—
165C4⋊Dic73—24no—
166C4⋊Dic73C2414yes—
167C4⋊Dic73C2412yes—
168C4⋊Dic73C2412yes—
169#11924007—24no—
170#11924007—24no—
171#11924007—24no—
172#11924007—28no—
173C22⋊Dic73—24no—
174C22⋊Dic73—24no—
175#11924005—28no—
176#11924005—24no—
177C4×Dic73—24no—
178C4×Dic73—28no—
179C4×Dic73C2×D412yes—
180C4×Dic73C2×D414yes—
181C4×Dic73C2×D414yes—
182C4×Dic73C2412yes—
183C24×C73—21no—
184C2×Q8×C73—21no—
185C2×Q8×C73—22no—
186C2×Q8×C73—24no—
187C2×Q8×C73—24no—
188C2×Q8×C73—24no—
189C2×Q8×C73C2412yes—
190C2×Q8×C73C2414yes—
191C2×D4×C73—21no—
192C2×D4×C73—24no—
193C2×D4×C73C2412yes—
194C22×C4×C73—21no—
195C22×C4×C73—22no—
196C22×C4×C73C2×D411yescharacteristic
197C22×C4×C73C2×D411yescharacteristic
198C22×C4×C73C2411yescharacteristic
199Q16×C73—216no—
200SD16×C73—216no—
201C2×C8×C73#4118yes—
202C2×C8×C73C2414yes—
203C4⋊C4×C73—24no—
204C4⋊C4×C73—24no—
205C22⋊C4×C73—24no—
206C22⋊C4×C73—24no—
207C42×C73C2×D412yes—
208C42×C73C2412yes—
209C23×C73—22no—
210C23×C73—42no—
211C23×C73—42no—
212C23×C73—42no—
213C23×C73C22×D411yescharacteristic
214C22×D73—22no—
215C22×D73—22no—
216C22×D73—22no—
217C22×D73C22×D412yes—
218Q8×C73—24no—
219Q8×C73—24no—
220Q8×C73—24no—
221Q8×C73—42no—
222Q8×C73—44no—
223D4×C73—24no—
224D4×C73—42no—
225C2×C4×C73—22no—
226C2×C4×C73—22no—
227C2×C4×C73—22no—
228C2×C4×C73—24no—
229C2×C4×C73—42no—
230C2×C4×C73—44no—
231C2×C4×C73C22×D412yes—
232C2×C4×C73C22×D412yes—
233C2×C4×C73C22×D411yescharacteristic
234C2×C4×C73C2×#4114yes—
235C2×C4×C73C2511yescharacteristic
236C22⋊D73—48no—
237C2×Dic73—22no—
238C2×Dic73—22no—
239C2×Dic73—24no—
240C2×Dic73—22no—
241C2×Dic73—22no—
242C2×Dic73—42no—
243C2×Dic73—42no—
244C2×Dic73—44no—
245C2×Dic73—48no—
246C2×Dic73#13714yes—
247C2×Dic73C22×D412yes—
248C2×Dic73C22×D412yes—
249C2×Dic73C22×D412yes—
250C4×D73—24no—
251C4×D73—24no—
252C4×D73—28no—
253C4×D73—44no—
254Dic146—48no—
255C8×C73C2×#4118yes—
256#10596831—24no—
257C22×C73—42no—
258C22×C73—42no—
259C22×C73—42no—
260C22×C73—84no—
261C22×C73#53212yes—
262C22×C73C2×#13712yes—
263C22×C73#57512yes—
264C22×C73C23×D411yescharacteristic
265C2×D73—22no—
266C2×D73—22no—
267C2×D73—22no—
268C2×D73—44no—
269C4×C73—22no—
270C4×C73—22no—
271C4×C73—42no—
272C4×C73—44no—
273C4×C73#53212yes—
274C4×C73C22×#4112yes—
275Dic73—22no—
276Dic73—22no—
277Dic73—42no—
278Dic73—44no—
279Dic73—42no—
280Dic73C2×#13714yes—
281C2×#3172—731nomaximal, Sylow
282C2×C73—82no—
283C2×C73#317214yescomplemented
284C2×C73C2×#53211yescharacteristic
285C2×C73C22×#13711yescharacteristic
286C2×C73C2×#57511yescharacteristic
287D73—42no—
288C2×#533—731no—
289C2×#529—731no—
290#3172—7316no—
291C2×#501—731no—
292C2×#497D7311yescharacteristic, complemented
293C2×#491—731no—
294C2×#489—731no—
295C2×#470—732no—
296C2×#468—732no—
297C2×C4×Q16—732no—
298C2×C4×SD16—732no—
299C2×C4×M16—731no—
300C73C2×#317211yescharacteristic, complemented, Sylow
301C22×Q16C2×D7312yes—
302C22×SD16C2×D7312yes—
303C22×M16—732no—
304#533—738no—
305#533—1464no—
306C2×C4⋊Q8—731no—
307C2×C4⋊Q8C2×D7311yescharacteristic
308#529—738no—
309#529—1464no—
310C2×#126—1461no—
311C2×#125—731no—
312C2×#125—1461no—
313C2×#124C2×D7311yescharacteristic
314C2×#123—1461no—
315C2×C22⋊Q8—731no—
316C2×C22⋊Q8—732no—
317C2×C22⋊Q8—1461no—
318C2×#121—731no—
319C2×C4×Q8—731no—
320C2×C4×Q8—732no—
321C2×C4×Q8—1461no—
322C2×C4×D4—731no—
323C2×C4×D4—1461no—
324C2×#117—1461no—
325C2×#117—1461no—
326C22×C42—731no—
327#501—738no—
328#497C2×D7318yescomplemented
329#491—738no—
330#489—738no—
331#470—7316no—
332#468—7316no—
333C4×Q16—7316no—
334C4×SD16—7316no—
335C2×#107—732no—
336C2×#106—732no—
337C2×#103—732no—
338C2×#103—732no—
339C2×#103—732no—
340C2×#102—732no—
341C4×M16—738no—
342C2×#97—731no—
343C2×#97C2×D7311yescharacteristic
344C2×C4×C8—732no—
345C22×Q8—1461no—
346C22×Q8C22×D7311yescharacteristic
347C22×Q8C22×D7312yes—
348C22×D4—1461no—
349C22×D4C22×D7311yescharacteristic
350C23×C4—731no—
351C23×C4—731no—
352C23×C4—731no—
353C23×C4—1461no—
354C2×Q16—28no—
355C2×Q16C22×D7318yes—
356C2×SD16—28no—
357C2×SD16C22×D7318yes—
358C2×M16—738no—
359C2×M16—1468no—
360C22×C8—732no—
361C22×C8C22×D7312yes—
362C4⋊Q8—22no—
363C4⋊Q8—734no—
364C4⋊Q8—1462no—
365C4⋊Q8C22×D7314yes—
366#126—1468no—
367#125—734no—
368#125—1468no—
369#125—1462no—
370#124—22no—
371#124C22×D7314yes—
372#123—1468no—
373C22⋊Q8—734no—
374C22⋊Q8—738no—
375C22⋊Q8—1468no—
376C22⋊Q8—1462no—
377C22⋊Q8—1464no—
378#121—734no—
379#121—1462no—
380C4×Q8—734no—
381C4×Q8—738no—
382C4×Q8—1468no—
383C4×Q8—1462no—
384C4×Q8—1464no—
385C4×D4—734no—
386C4×D4—1462no—
387C4×D4—1468no—
388#117—1468no—
389#117—1468no—
390C2×C4⋊C4—21no—
391C2×C4⋊C4—21no—
392C2×C4⋊C4—731no—
393C2×C4⋊C4—731no—
394C2×C4⋊C4—732no—
395C2×C4⋊C4—1461no—
396C2×C4⋊C4—1462no—
397C2×C4⋊C4—1461no—
398C2×C4⋊C4—1462no—
399C2×C4⋊C4—1461no—
400C2×C4⋊C4—1461no—
401C2×C4⋊C4—1461no—
402C2×C22⋊C4—21no—
403C2×C22⋊C4—21no—
404C2×C22⋊C4—1462no—
405C2×C22⋊C4—1461no—
406C2×C22⋊C4—1461no—
407C2×C22⋊C4—1461no—
408C2×C42—731no—
409C2×C42—731no—
410C2×C42—731no—
411C2×C42—734no—
412C2×C42—734no—
413C2×C42—1461no—
414C2×C42—1462no—
415C2×C42C22×D7311yescharacteristic
416#107—738no—
417#106—738no—
418#103—738no—
419#103—738no—
420#103—738no—
421#102—738no—
422#97—734no—
423#97C22×D7314yes—
424C4×C8—738no—
425C24—21no—
426C24—731no—
427C2×Q8—21no—
428C2×Q8—22no—
429C2×Q8—24no—
430C2×Q8—24no—
431C2×Q8—24no—
432C2×Q8—2924no—
433C2×Q8—1464no—
434C2×Q8C23×D7312yes—
435C2×Q8C23×D7314yes—
436C2×D4—21no—
437C2×D4—24no—
438C2×D4—2924no—
439C2×D4—1464no—
440C2×D4C23×D7312yes—
441C22×C4—21no—
442C22×C4—22no—
443C22×C4—2922no—
444C22×C4—2924no—
445C22×C4—734no—
446C22×C4—731no—
447C22×C4—731no—
448C22×C4—731no—
449C22×C4—734no—
450C22×C4—732no—
451C22×C4—732no—
452C22×C4—1464no—
453C22×C4—1464no—
454C22×C4—1461no—
455C22×C4—1462no—
456C22×C4—1461no—
457C22×C4—1464no—
458C22×C4D4×D7311yescharacteristic
459C22×C4D4×D7311yescharacteristic
460C22×C4C23×D7311yescharacteristic
461Q16—216no—
462SD16—216no—
463M16—14616no—
464C2×C8—734no—
465C2×C8—1464no—
466C2×C8#1192402718yes—
467C2×C8C23×D7314yes—
468C4⋊C4—24no—
469C4⋊C4—24no—
470C4⋊C4—734no—
471C4⋊C4—732no—
472C4⋊C4—732no—
473C4⋊C4—1464no—
474C4⋊C4—1468no—
475C4⋊C4—1468no—
476C4⋊C4—1464no—
477C4⋊C4—1464no—
478C4⋊C4—1464no—
479C4⋊C4—1461no—
480C4⋊C4—1461no—
481C4⋊C4—1462no—
482C4⋊C4—1464no—
483C22⋊C4—24no—
484C22⋊C4—24no—
485C22⋊C4—1468no—
486C22⋊C4—1464no—
487C22⋊C4—1464no—
488C22⋊C4—1464no—
489C42—734no—
490C42—732no—
491C42—734no—
492C42—732no—
493C42—1464no—
494C42—1468no—
495C42D4×D7312yes—
496C42C23×D7312yes—
497C23—22no—
498C23—42no—
499C23—42no—
500C23—42no—
501C23—732no—
502C23—1462no—
503C23—1462no—
504C23—1462no—
505C23C2×D4×D7311yescharacteristic
506Q8—24no—
507Q8—24no—
508Q8—24no—
509Q8—42no—
510Q8—44no—
511Q8—2928no—
512D4—24no—
513D4—42no—
514D4—2928no—
515C2×C4—22no—
516C2×C4—22no—
517C2×C4—22no—
518C2×C4—24no—
519C2×C4—42no—
520C2×C4—44no—
521C2×C4—2924no—
522C2×C4—2922no—
523C2×C4—2922no—
524C2×C4—2924no—
525C2×C4—2928no—
526C2×C4—734no—
527C2×C4—732no—
528C2×C4—732no—
529C2×C4—732no—
530C2×C4—1468no—
531C2×C4—1462no—
532C2×C4—1464no—
533C2×C4—1462no—
534C2×C4—1462no—
535C2×C4—1462no—
536C2×C4—1464no—
537C2×C4—1464no—
538C2×C4C2×D4×D7312yes—
539C2×C4C2×D4×D7312yes—
540C2×C4C2×D4×D7311yescharacteristic
541C2×C4C2×#1192402714yes—
542C2×C4C24×D7311yescharacteristic
543C8—1464no—
544C8C2×#1192402718yes—
545C22—42no—
546C22—42no—
547C22—42no—
548C22—84no—
549C22—2924no—
550C22—1462no—
551C22—1462no—
552C22—1462no—
553C22#1798913512yes—
554C22#137×D7312yes—
555C22#1798938612yes—
556C22C22×D4×D7311yescharacteristic
557C4—22no—
558C4—22no—
559C4—42no—
560C4—44no—
561C4—2922no—
562C4—2922no—
563C4—2924no—
564C4—734no—
565C4—1462no—
566C4—1462no—
567C4#1798913512yes—
568C4C22×#1192402712yes—
569C2—82no—
570C2—2922no—
571C2#2262053414yesdirect product factor
572C2C2×#1798913511yescharacteristic
573C2C2×#137×D7311yescharacteristic
574C2C2×#1798938611yescharacteristic
subgroupG/H
centerC23C2×D4×D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×#497×C73C2
socleC23×C73C22×D4
prime radicalC2×#14556562C22
hypercenterC2×#497D73
hypocenterC73C2×#3172
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#497

Complements

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

NH ≅ G/Ntype
1. C2×#17989142C2semidirect
3. #22620534C2direct (N × H)
4. C2×#17988996C2semidirect
5. C2×#17988955C2semidirect
6. C2×#17988946C2semidirect
7. C2×#17988842C2semidirect
9. C2×Q16×Dic73C2semidirect
10. C2×SD16×Dic73C2semidirect
11. C2×#17988539C2semidirect
12. C2×#497×C73C2semidirect
15. #17989142C22semidirect
35. #17988996C22semidirect
36. #17988955C22semidirect
37. #17988946C22semidirect
38. #17988842C22semidirect
40. Q16×Dic73C22semidirect
41. SD16×Dic73C22semidirect
48. #17988539C22semidirect
55. #497×C73C22semidirect
283. C2×C73#3172semidirect
292. C2×#497D73semidirect
300. C73C2×#3172semidirect
328. #497C2×D73semidirect
571. C2#22620534direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179891422
C2×#179891162
#226205342
C2×#179889962
C2×#179889552
C2×#179889462
C2×#179888422
C2×#179888302
C2×Q16×Dic732
C2×SD16×Dic732
C2×#179885392
C2×#497×C732
C2×#317273