Finite Group Databasebeta

← C2×#22622915 #33966889

Subgroups — C2×#22622915 #33966889

Order 18688.

1958 conjugacy classes of subgroups.

The subgroup lattice has 546 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989310C211yesmaximal, characteristic, complemented
2#22622915C2116yesmaximal, direct product factor
3C2×#17988969C212yesmaximal
4C2×#17988966C211yesmaximal, characteristic, complemented
5C2×#17988809C212yesmaximal, complemented
6C2×#17988806C212yesmaximal, complemented
7C2×#17988792C211yesmaximal, characteristic, complemented
8C2×#17988789C211yesmaximal, characteristic, complemented
9C2×Q8×#10596831C211yesmaximal, characteristic, complemented
10C2×C4×#11924018C212yesmaximal, complemented
11C2×C4×#11924013C211yesmaximal, characteristic
12C2×#556×C73C211yesmaximal, characteristic, complemented
13C22×#11924018C2212yes—
14C22×#11924018C2212yes—
15C22×#11924016C2212yes—
16C22×#11924015C2212yes—
17C22×#11924013C2211yescharacteristic
18#17989310—24no—
19#17989310C2218yescomplemented
20C2×#14556591C2211yescharacteristic
21C2×#14556586—22no—
22C2×#14556579C2212yes—
23C2×#14556567—21no—
24C2×C4×Dic146C2212yes—
25C2×C4×D292C2211yescharacteristic
26C2×#14556549—21no—
27#17988969C22116yes—
28#17988966C2218yescomplemented
29#17988809C22116yescomplemented
30#17988806C22116yescomplemented
31#17988792C2218yescomplemented
32#17988789C2218yescomplemented
33Q8×#10596831C2218yescomplemented
34C4×#11924018C22116yescomplemented
35C4×#11924013C2218yes—
36C2×#14556524C2211yescharacteristic
37C2×C4⋊#10596831C2211yescharacteristic
38C2×C4⋊#10596831C2212yes—
39C2×#14556515C2212yes—
40C2×#14556514C2212yes—
41C2×#14556512C2211yescharacteristic
42C2×#14556511C2211yescharacteristic
43C2×C4×#10596831C2211yescharacteristic
44C2×C4×#10596831C2212yes—
45#556×C73—24no—
46#556×C73C2218yescomplemented
47C2×C4⋊Q8×C73C2211yescharacteristic
48C2×#126×C73—22no—
49C2×#124×C73C2212yes—
50C2×C22⋊Q8×C73—21no—
51C2×C4×Q8×C73C2212yes—
52C2×C4×Q8×C73C2211yescharacteristic
53C2×C4×D4×C73C2211yescharacteristic
54C2×#117×C73—21no—
55C22×Dic146C2312yes—
56C22×D292C2311yescharacteristic
57C22×C4×D73—21no—
58C2×#11924018—28no—
59C2×#11924018—44no—
60C2×#11924018C2318yes—
61C2×#11924018C2318yes—
62C2×#11924016—44no—
63C2×#11924016C2318yes—
64C2×#11924015—44no—
65C2×#11924015C2318yes—
66C2×#11924013—24no—
67C2×#11924013C2314yes—
68C22×#10596831C2311yescharacteristic
69C22×#10596831C2312yes—
70C22×#10596831C2311yescharacteristic
71#14556591—22no—
72#14556591C2314yes—
73#14556586—216no—
74#14556579—24no—
75#14556579C2318yes—
76#14556567—28no—
77C4×Dic146—24no—
78C4×Dic146C2318yes—
79C4×D292—22no—
80C4×D292C2314yes—
81#14556549—28no—
82C2×C4⋊Dic73—21no—
83C2×C4⋊Dic73—21no—
84C2×C4⋊Dic73C2311yescharacteristic
85C2×#11924007—22no—
86C2×#11924005—22no—
87C2×#11924005—21no—
88C2×#11924005—22no—
89C2×C4×Dic73—22no—
90#14556524C2314yes—
91C4⋊#10596831C2314yes—
92C4⋊#10596831C2318yes—
93#14556515C2318yes—
94#14556514C2318yes—
95#14556512C2314yes—
96#14556511C2314yes—
97C4×#10596831C2314yes—
98C4×#10596831C2318yes—
99C22×Q8×C73D411yescharacteristic
100C22×Q8×C73C2312yes—
101C22×D4×C73C2311yescharacteristic
102C23×C4×C73—21no—
103C4⋊Q8×C73—22no—
104C4⋊Q8×C73C2314yes—
105#126×C73—216no—
106#124×C73—24no—
107#124×C73C2318yes—
108C22⋊Q8×C73—28no—
109C4×Q8×C73—24no—
110C4×Q8×C73D414yes—
111C4×Q8×C73C2318yes—
112C4×Q8×C73C2314yes—
113C4×D4×C73—22no—
114C4×D4×C73C2314yes—
115#117×C73—28no—
116C2×C4⋊C4×C73—21no—
117C2×C4⋊C4×C73—22no—
118C2×C4⋊C4×C73—21no—
119C2×C4⋊C4×C73D411yescharacteristic
120C2×C4⋊C4×C73D412yes—
121C2×C4⋊C4×C73C2311yescharacteristic
122C2×C22⋊C4×C73—22no—
123C2×C22⋊C4×C73—21no—
124C2×C22⋊C4×C73—22no—
125C2×C42×C73—22no—
126C2×C42×C73C2311yescharacteristic
127C2×C42×C73C2312yes—
128C23×D73—21no—
129C2×Dic146—24no—
130C2×Dic146—24no—
131C2×Dic146—22no—
132C2×Dic146C2414yes—
133C2×D292—22no—
134C2×D292—22no—
135C2×D292—21no—
136C2×D292C2412yes—
137C22×Dic73—21no—
138C22×Dic73—22no—
139C2×C4×D73—24no—
140C2×C4×D73—44no—
141#11924018—216no—
142#11924018—48no—
143#11924016—48no—
144#11924015—48no—
145#11924013—28no—
146C2×#10596831—24no—
147C2×#10596831—22no—
148C2×#10596831#4114yes—
149C2×#10596831C2412yes—
150C2×#10596831C2414yes—
151C2×#10596831C2412yes—
152C4⋊Dic73—24no—
153C4⋊Dic73—24no—
154C4⋊Dic73—21no—
155C4⋊Dic73C2412yes—
156#11924007—28no—
157#11924005—28no—
158#11924005—24no—
159#11924005—28no—
160C4×Dic73—28no—
161C24×C73—21no—
162C2×Q8×C73—24no—
163C2×Q8×C73—22no—
164C2×Q8×C73—24no—
165C2×Q8×C73—24no—
166C2×Q8×C73C2×D414yes—
167C2×Q8×C73C2414yes—
168C2×D4×C73—21no—
169C2×D4×C73—22no—
170C2×D4×C73—22no—
171C2×D4×C73C2412yes—
172C22×C4×C73—21no—
173C22×C4×C73—22no—
174C22×C4×C73—24no—
175C22×C4×C73—44no—
176C22×C4×C73C2×D412yes—
177C22×C4×C73C2×D411yescharacteristic
178C22×C4×C73C2×D412yes—
179C22×C4×C73C2×D411yescharacteristic
180C22×C4×C73C2411yescharacteristic
181C4⋊C4×C73—24no—
182C4⋊C4×C73—28no—
183C4⋊C4×C73—24no—
184C4⋊C4×C73—21no—
185C4⋊C4×C73C2×D414yes—
186C4⋊C4×C73C2×D418yes—
187C4⋊C4×C73C2412yes—
188C22⋊C4×C73—28no—
189C22⋊C4×C73—24no—
190C22⋊C4×C73—28no—
191C42×C73—28no—
192C42×C73C2×D412yes—
193C42×C73C2×D414yes—
194C42×C73C2412yes—
195C42×C73C2414yes—
196C23×C73—22no—
197C23×C73—42no—
198C23×C73—42no—
199C23×C73—42no—
200C23×C73C22×D411yescharacteristic
201C22×D73—22no—
202C22×D73—42no—
203C22×D73—42no—
204C22×D73—42no—
205Q8×C73—28no—
206Q8×C73—24no—
207Q8×C73—24no—
208Q8×C73—44no—
209D4×C73—22no—
210D4×C73—22no—
211D4×C73—42no—
212C2×C4×C73—24no—
213C2×C4×C73—24no—
214C2×C4×C73—22no—
215C2×C4×C73—22no—
216C2×C4×C73—24no—
217C2×C4×C73—44no—
218C2×C4×C73—42no—
219C2×C4×C73—48no—
220C2×C4×C73#13514yes—
221C2×C4×C73C22×D414yes—
222C2×C4×C73C22×D412yes—
223C2×C4×C73C22×D414yes—
224C2×C4×C73C22×D411yescharacteristic
225C2×C4×C73C22×D412yes—
226C2×C4×C73C2×#4112yes—
227C2×C4×C73H(5,𝔽2)12yes—
228C2×C4×C73C2511yescharacteristic
229C2×Dic73—22no—
230C2×Dic73—24no—
231C2×Dic73—44no—
232C2×Dic73—42no—
233D292—22no—
234D292—22no—
235D292—42no—
236C4×D73—48no—
237Dic146—24no—
238Dic146—24no—
239Dic146—44no—
240#10596831—24no—
241#10596831—22no—
242#10596831C2×#4114yes—
243C22×C73—42no—
244C22×C73—42no—
245C22×C73—42no—
246C22×C73—84no—
247C22×C73#55012yes—
248C22×C73C2×#13512yes—
249C22×C73#57812yes—
250C22×C73C23×D411yescharacteristic
251C2×D73—42no—
252C2×D73—42no—
253C2×D73—42no—
254C2×D73—84no—
255C4×C73—24no—
256C4×C73—24no—
257C4×C73—22no—
258C4×C73—44no—
259C4×C73—42no—
260C4×C73#55012yes—
261C4×C73C2×#13514yes—
262C4×C73C22×#4111yescharacteristic
263C4×C73C2×H(5,𝔽2)11yescharacteristic
264Dic73—44no—
265Dic73—42no—
266C2×#3393—731nomaximal, Sylow
267C2×C73—82no—
268C2×C73#339314yescomplemented
269C2×C73C2×#55011yescharacteristic
270C2×C73C22×#13511yescharacteristic
271C2×C73C2×#57811yescharacteristic
272D73—82no—
273C2×#556—731no—
274C2×#556D7311yescharacteristic, complemented
275#3393—7316no—
276C2×#495—732no—
277C2×#494—731no—
278C2×#464—732no—
279C2×#464—732no—
280C2×#461—731no—
281C2×#461—731no—
282C2×C8×Q8—731no—
283C2×C4×Q16—732no—
284C2×C4×D8—731no—
285C73C2×#339311yescharacteristic, complemented, Sylow
286C22×Q16—732no—
287C22×Q16—732no—
288C22×SD16—732no—
289C22×SD16—732no—
290C22×D8—731no—
291#556—24no—
292#556—738no—
293#556—1464no—
294#556C2×D7318yescomplemented
295C2×C4⋊Q8—731no—
296C2×C4⋊Q8C2×D7311yescharacteristic
297C2×#126—22no—
298C2×#126—1462no—
299C2×#124—732no—
300C2×#124C2×D7312yes—
301C2×C22⋊Q8—21no—
302C2×C22⋊Q8—1461no—
303C2×C4×Q8—732no—
304C2×C4×Q8C2×D7312yes—
305C2×C4×Q8C2×D7311yescharacteristic
306C2×C4×D4—731no—
307C2×C4×D4C2×D7311yescharacteristic
308C2×#117—21no—
309C2×#117—1461no—
310#495—7316no—
311#494—738no—
312#464—7316no—
313#464—7316no—
314#461—738no—
315#461—738no—
316C8×Q8—738no—
317C4×Q16—7316no—
318C4×D8—738no—
319C2×#107—731no—
320C2×C4⋊C8—731no—
321C2×C4⋊C8—732no—
322C2×#103—732no—
323C2×#103—732no—
324C2×#102—731no—
325C2×#102—731no—
326C2×C4×C8—731no—
327C2×C4×C8—732no—
328C22×Q8—732no—
329C22×Q8C22⋊D7311yescharacteristic
330C22×Q8C22×D7312yes—
331C22×D4—731no—
332C22×D4C22×D7311yescharacteristic
333C23×C4—21no—
334C23×C4—1461no—
335C2×Q16—2924no—
336C2×Q16—738no—
337C2×Q16—738no—
338C2×Q16—1468no—
339C2×SD16—2924no—
340C2×SD16—2924no—
341C2×SD16—738no—
342C2×SD16—738no—
343C2×D8—734no—
344C2×D8—1464no—
345C22×C8—731no—
346C22×C8—732no—
347C22×C8—731no—
348C4⋊Q8—22no—
349C4⋊Q8—734no—
350C4⋊Q8—1462no—
351C4⋊Q8C22×D7314yes—
352#126—216no—
353#126—14616no—
354#124—24no—
355#124—738no—
356#124—1464no—
357#124C22×D7318yes—
358C22⋊Q8—28no—
359C22⋊Q8—1468no—
360C4×Q8—24no—
361C4×Q8—738no—
362C4×Q8—1464no—
363C4×Q8C22⋊D7314yes—
364C4×Q8C22×D7318yes—
365C4×Q8C22×D7314yes—
366C4×D4—22no—
367C4×D4—734no—
368C4×D4—1462no—
369C4×D4C22×D7314yes—
370#117—28no—
371#117—1468no—
372C2×C4⋊C4—21no—
373C2×C4⋊C4—22no—
374C2×C4⋊C4—21no—
375C2×C4⋊C4—731no—
376C2×C4⋊C4—1461no—
377C2×C4⋊C4—1462no—
378C2×C4⋊C4—1461no—
379C2×C4⋊C4C22⋊D7311yescharacteristic
380C2×C4⋊C4C22⋊D7312yes—
381C2×C4⋊C4C22×D7311yescharacteristic
382C2×C22⋊C4—22no—
383C2×C22⋊C4—21no—
384C2×C22⋊C4—22no—
385C2×C22⋊C4—1462no—
386C2×C22⋊C4—1461no—
387C2×C22⋊C4—1462no—
388C2×C42—22no—
389C2×C42—1462no—
390C2×C42C22×D7311yescharacteristic
391C2×C42C22×D7312yes—
392#107—734no—
393C4⋊C8—734no—
394C4⋊C8—738no—
395#103—738no—
396#103—738no—
397#102—734no—
398#102—734no—
399C4×C8—734no—
400C4×C8—738no—
401C24—21no—
402C24—1461no—
403C2×Q8—24no—
404C2×Q8—22no—
405C2×Q8—24no—
406C2×Q8—24no—
407C2×Q8—734no—
408C2×Q8—1464no—
409C2×Q8—1464no—
410C2×Q8—1462no—
411C2×Q8C2×C22⋊D7314yes—
412C2×Q8C23×D7314yes—
413C2×D4—21no—
414C2×D4—22no—
415C2×D4—22no—
416C2×D4—732no—
417C2×D4—1461no—
418C2×D4—1462no—
419C2×D4—1462no—
420C2×D4C23×D7312yes—
421C22×C4—21no—
422C22×C4—22no—
423C22×C4—24no—
424C22×C4—44no—
425C22×C4—2924no—
426C22×C4—1461no—
427C22×C4—1462no—
428C22×C4—1464no—
429C22×C4C2×C22⋊D7312yes—
430C22×C4C2×C22⋊D7311yescharacteristic
431C22×C4C2×C22⋊D7312yes—
432C22×C4C2×C22⋊D7311yescharacteristic
433C22×C4C23×D7311yescharacteristic
434Q16—2928no—
435Q16—14616no—
436SD16—2928no—
437SD16—2928no—
438D8—1468no—
439C2×C8—734no—
440C2×C8—732no—
441C2×C8—732no—
442C2×C8—734no—
443C2×C8—1464no—
444C2×C8—1462no—
445C4⋊C4—24no—
446C4⋊C4—28no—
447C4⋊C4—24no—
448C4⋊C4—21no—
449C4⋊C4—732no—
450C4⋊C4—1468no—
451C4⋊C4—1461no—
452C4⋊C4—1464no—
453C4⋊C4—1464no—
454C4⋊C4C2×C22⋊D7314yes—
455C4⋊C4C2×C22⋊D7318yes—
456C4⋊C4C23×D7312yes—
457C22⋊C4—28no—
458C22⋊C4—24no—
459C22⋊C4—28no—
460C22⋊C4—1468no—
461C22⋊C4—1464no—
462C22⋊C4—1468no—
463C42—28no—
464C42—1468no—
465C42C2×C22⋊D7312yes—
466C42C2×C22⋊D7314yes—
467C42C23×D7312yes—
468C42C23×D7314yes—
469C23—22no—
470C23—42no—
471C23—42no—
472C23—42no—
473C23—2922no—
474C23—2922no—
475C23—2922no—
476C23—1462no—
477C23C22×C22⋊D7311yescharacteristic
478Q8—28no—
479Q8—24no—
480Q8—24no—
481Q8—44no—
482Q8—2924no—
483Q8—1464no—
484Q8—1464no—
485D4—22no—
486D4—22no—
487D4—42no—
488D4—2922no—
489D4—1462no—
490D4—1462no—
491C2×C4—24no—
492C2×C4—22no—
493C2×C4—24no—
494C2×C4—22no—
495C2×C4—24no—
496C2×C4—44no—
497C2×C4—42no—
498C2×C4—48no—
499C2×C4—2924no—
500C2×C4—2922no—
501C2×C4—2928no—
502C2×C4—1462no—
503C2×C4—1464no—
504C2×C4#1455661114yes—
505C2×C4C22×C22⋊D7314yes—
506C2×C4C22×C22⋊D7312yes—
507C2×C4C22×C22⋊D7314yes—
508C2×C4C22×C22⋊D7311yescharacteristic
509C2×C4C22×C22⋊D7312yes—
510C2×C4#41×D7312yes—
511C2×C4#1455663712yes—
512C2×C4C24×D7311yescharacteristic
513C8—734no—
514C8—1464no—
515C8—1462no—
516C22—42no—
517C22—42no—
518C22—42no—
519C22—84no—
520C22—2922no—
521C22—2922no—
522C22—2922no—
523C22—5844no—
524C22#1798925612yes—
525C22C2×#1455661112yes—
526C22#1798940212yes—
527C22C23×C22⋊D7311yescharacteristic
528C4—24no—
529C4—24no—
530C4—22no—
531C4—42no—
532C4—44no—
533C4—2922no—
534C4—2924no—
535C4#1798925612yes—
536C4C2×#1455661114yes—
537C4C2×#41×D7311yescharacteristic
538C4C2×#1455663711yescharacteristic
539C2—82no—
540C2—5842no—
541C2#2262291514yesdirect product factor
542C2C2×#1798925611yescharacteristic
543C2C22×#1455661111yescharacteristic
544C2C2×#1798940211yescharacteristic
subgroupG/H
centerC23C22×C22⋊D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×#556×C73C2
socleC23×C73C22×D4
prime radicalC22×#11924013C22
hypercenterC2×#556D73
hypocenterC73C2×#3393
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×#556

Complements

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

NH ≅ G/Ntype
1. C2×#17989310C2semidirect
2. #22622915C2direct (N × H)
4. C2×#17988966C2semidirect
5. C2×#17988809C2semidirect
6. C2×#17988806C2semidirect
7. C2×#17988792C2semidirect
8. C2×#17988789C2semidirect
9. C2×Q8×#10596831C2semidirect
10. C2×C4×#11924018C2semidirect
12. C2×#556×C73C2semidirect
19. #17989310C22semidirect
28. #17988966C22semidirect
29. #17988809C22semidirect
30. #17988806C22semidirect
31. #17988792C22semidirect
32. #17988789C22semidirect
33. Q8×#10596831C22semidirect
34. C4×#11924018C22semidirect
46. #556×C73C22semidirect
268. C2×C73#3393semidirect
274. C2×#556D73semidirect
285. C73C2×#3393semidirect
294. #556C2×D73semidirect
541. C2#22622915direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179893102
#226229152
C2×#179889692
C2×#179889662
C2×#179888092
C2×#179888062
C2×#179887922
C2×#179887892
C2×Q8×#105968312
C2×C4×#119240182
C2×C4×#119240132
C2×#556×C732
C2×#339373