Finite Group Databasebeta

← C2×#22621156 #33958110

Subgroups — C2×#22621156 #33958110

Order 18688.

2018 conjugacy classes of subgroups.

The subgroup lattice has 586 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4⋊Q8×D73C211yesmaximal, characteristic, complemented
2C2×#17989124C211yesmaximal, characteristic
3#22621156C2116yesmaximal, direct product factor
4C2×#17988995C212yesmaximal, complemented
5C2×#17988948C212yesmaximal, complemented
6C2×#17988916C212yesmaximal, complemented
7C2×#17988902C212yesmaximal
8C2×#17988882C211yesmaximal, characteristic, complemented
9C2×#17988878C211yesmaximal, characteristic, complemented
10C2×#17988874C211yesmaximal, characteristic, complemented
11C2×#17988643C211yesmaximal, characteristic, complemented
12C2×#477×C73C211yesmaximal, characteristic, complemented
13C22×Q8×D73—21no—
14C2×#14556591C2211yescharacteristic
15C2×#14556590—21no—
16C2×#14556590C2212yes—
17C2×#14556589—21no—
18C4⋊Q8×D73—24no—
19C4⋊Q8×D73C2218yescomplemented
20#17989124—24no—
21#17989124C2218yes—
22C2×#14556586—21no—
23C2×#14556582C2211yescharacteristic
24C2×#14556580C2211yescharacteristic
25C2×#14556576—21no—
26C2×#14556567C2211yescharacteristic
27C2×#14556566C2211yescharacteristic
28C2×C4×D292—21no—
29C2×C4×D292C2211yescharacteristic
30C2×#14556548—21no—
31C2×C4⋊C4×D73—21no—
32C2×C4⋊C4×D73C2212yes—
33C2×C42×D73C2211yescharacteristic
34#17988995C22116yescomplemented
35#17988948C22116yescomplemented
36#17988916C22116yescomplemented
37#17988902C22116yes—
38#17988882C2218yescomplemented
39#17988878C2218yescomplemented
40#17988874C2218yescomplemented
41#17988643C2218yescomplemented
42C2×#14556524C2212yes—
43C2×#14556523C2212yes—
44C2×#14556522C2212yes—
45C2×C4⋊#10596831C2211yescharacteristic
46C2×#14556515C2212yes—
47C2×#14556513C2212yes—
48C2×#14556511C2212yes—
49C2×#14556503C2212yes—
50C2×#14556501C2212yes—
51C2×C4⋊Q8×C73C2211yescharacteristic
52C2×C4×Q8×C73C2211yescharacteristic
53#477×C73C2218yescomplemented
54C2×#107×C73C2212yes—
55C2×C4⋊C8×C73C2211yescharacteristic
56C2×#103×C73C2212yes—
57C22×Dic146—22no—
58C22×Dic146—21no—
59C2×Q8×D73—28no—
60C2×Q8×D73—48no—
61C22×D292—21no—
62C22×D292C2311yescharacteristic
63C22×C4×D73—22no—
64C22×C4×D73—21no—
65C22×C4×D73D411yescharacteristic
66C22×C4×D73D411yescharacteristic
67C22×C4×D73C2311yescharacteristic
68C22×#10596831C2312yes—
69#14556591—22no—
70#14556591C2314yes—
71#14556590—24no—
72#14556590—28no—
73#14556590C2318yes—
74#14556589—28no—
75#14556586—28no—
76#14556582—22no—
77#14556582C2314yes—
78#14556580—22no—
79#14556580C2314yes—
80#14556576—28no—
81#14556567—22no—
82#14556567C2314yes—
83#14556566—22no—
84#14556566C2314yes—
85C4×D292—28no—
86C4×D292—22no—
87C4×D292C2314yes—
88#14556548—28no—
89C2×C4⋊Dic73—21no—
90C2×C4⋊Dic73—21no—
91C2×C4⋊Dic73C2311yescharacteristic
92C2×C4⋊Dic73C2312yes—
93C2×#11924007—22no—
94C2×#11924007—22no—
95C2×#11924007—21no—
96C2×#11924007—21no—
97C4⋊C4×D73—24no—
98C4⋊C4×D73—28no—
99C4⋊C4×D73C2318yes—
100C2×#11924005—21no—
101C2×#11924005—21no—
102C2×#11924005—21no—
103C2×#11924005—21no—
104C2×#11924005—21no—
105C2×C4×Dic73D411yescharacteristic
106C2×C4×Dic73D411yescharacteristic
107C2×C4×Dic73C2311yescharacteristic
108C42×D73D414yes—
109C42×D73C2314yes—
110#14556524C2318yes—
111#14556523C2318yes—
112#14556522C2318yes—
113C4⋊#10596831C2314yes—
114#14556515C2318yes—
115#14556513C2318yes—
116#14556511C2318yes—
117#14556503C2318yes—
118#14556501C2318yes—
119C22×Q8×C73—21no—
120C22×Q8×C73C2311yescharacteristic
121C22×C8×C73C2312yes—
122C4⋊Q8×C73—22no—
123C4⋊Q8×C73C2314yes—
124C4×Q8×C73—22no—
125C4×Q8×C73C2314yes—
126C2×C4⋊C4×C73—21no—
127C2×C4⋊C4×C73—21no—
128C2×C4⋊C4×C73C2312yes—
129C2×C4⋊C4×C73C2311yescharacteristic
130C2×C42×C73—21no—
131C2×C42×C73C2311yescharacteristic
132#107×C73C2318yes—
133C4⋊C8×C73C2314yes—
134#103×C73C2318yes—
135C23×D73—21no—
136C23×D73C2×D411yescharacteristic
137C2×Dic146—24no—
138C2×Dic146—28no—
139C2×Dic146—48no—
140C2×Dic146—44no—
141Q8×D73—432no—
142C2×D292—22no—
143C2×D292—22no—
144C2×D292—24no—
145C2×D292—21no—
146C2×D292—44no—
147C2×D292C2412yes—
148C22×Dic73—21no—
149C22×Dic73—22no—
150C22×Dic73C2×D411yescharacteristic
151C22×Dic73C2×D411yescharacteristic
152C22×Dic73C2×D411yescharacteristic
153C2×C4×D73—24no—
154C2×C4×D73—24no—
155C2×C4×D73—22no—
156C2×C4×D73—22no—
157C2×C4×D73—28no—
158C2×C4×D73—24no—
159C2×C4×D73—48no—
160C2×C4×D73—44no—
161C2×C4×D73C2×D412yes—
162C2×C4×D73C2×D414yes—
163C2×C4×D73C2×D414yes—
164C2×C4×D73C2412yes—
165C2×#10596831—24no—
166C2×#10596831C2414yes—
167C4⋊Dic73—24no—
168C4⋊Dic73—22no—
169C4⋊Dic73—21no—
170C4⋊Dic73—24no—
171C4⋊Dic73C2414yes—
172C4⋊Dic73C2412yes—
173#11924007—28no—
174#11924007—28no—
175#11924007—24no—
176#11924007—24no—
177#11924005—24no—
178#11924005—24no—
179#11924005—24no—
180#11924005—24no—
181#11924005—24no—
182C4×Dic73C2×D412yes—
183C4×Dic73C2×D414yes—
184C4×Dic73C2×D414yes—
185C4×Dic73C2412yes—
186C2×Q8×C73—21no—
187C2×Q8×C73—24no—
188C2×Q8×C73—22no—
189C2×Q8×C73—22no—
190C2×Q8×C73—44no—
191C2×Q8×C73C2412yes—
192C22×C4×C73—21no—
193C22×C4×C73—21no—
194C22×C4×C73—22no—
195C22×C4×C73C2×D411yescharacteristic
196C22×C4×C73C2×D411yescharacteristic
197C22×C4×C73C2411yescharacteristic
198C2×C8×C73—24no—
199C2×C8×C73C2414yes—
200C4⋊C4×C73—24no—
201C4⋊C4×C73—24no—
202C4⋊C4×C73—21no—
203C4⋊C4×C73—22no—
204C4⋊C4×C73C2414yes—
205C4⋊C4×C73C2412yes—
206C42×C73—24no—
207C42×C73C2×D412yes—
208C42×C73C2412yes—
209C23×C73C22×D411yescharacteristic
210C22×D73—22no—
211C22×D73—22no—
212C22×D73—22no—
213C22×D73—42no—
214C22×D73—42no—
215C22×D73—42no—
216C22×D73AGL(1,ℤ/8)14yes—
217C22×D73C22×D412yes—
218Q8×C73—22no—
219Q8×C73—22no—
220Q8×C73—48no—
221Q8×C73—42no—
222C2×C4×C73—22no—
223C2×C4×C73—22no—
224C2×C4×C73—22no—
225C2×C4×C73—24no—
226C2×C4×C73—42no—
227C2×C4×C73—44no—
228C2×C4×C73—42no—
229C2×C4×C73#13714yes—
230C2×C4×C73C22×D412yes—
231C2×C4×C73C22×D411yescharacteristic
232C2×C4×C73C22×D412yes—
233C2×C4×C732−1+412yes—
234C2×C4×C732−1+412yes—
235C2×C4×C73C2511yescharacteristic
236C2×Dic73—22no—
237C2×Dic73—22no—
238C2×Dic73—22no—
239C2×Dic73—22no—
240C2×Dic73—24no—
241C2×Dic73—44no—
242C2×Dic73—42no—
243C2×Dic73C22×D412yes—
244C2×Dic73C22×D412yes—
245C2×Dic73C22×D412yes—
246D292—22no—
247D292—22no—
248D292—48no—
249D292—42no—
250C4×D73—28no—
251C4×D73—24no—
252C4×D73—28no—
253C4×D73—22no—
254C4×D73—22no—
255C4×D73—416no—
256C4×D73—48no—
257Dic146—416no—
258Dic146—48no—
259C8×C73—24no—
260#10596831—24no—
261C22×C73#53612yes—
262C22×C73C2×AGL(1,ℤ/8)12yes—
263C22×C73C2×#13712yes—
264C22×C73C23×D411yescharacteristic
265C2×D73—22no—
266C2×D73—28no—
267C2×D73—22no—
268C2×D73—42no—
269C2×D73—42no—
270C2×D73—42no—
271C2×D73—84no—
272C2×D73C2×AGL(1,ℤ/8)14yes—
273C4×C73—22no—
274C4×C73—42no—
275C4×C73—44no—
276C4×C73—42no—
277C4×C73#53612yes—
278C4×C73C2×#13714yes—
279C4×C73C2×2−1+411yescharacteristic
280C4×C73C2×2−1+411yescharacteristic
281Dic73—22no—
282Dic73—22no—
283Dic73—22no—
284Dic73—44no—
285Dic73—42no—
286C2×#3238—731nomaximal, Sylow
287C2×C73#323814yescomplemented
288C2×C73C2×#53611yescharacteristic
289C2×C73C22×AGL(1,ℤ/8)11yescharacteristic
290C2×C73C22×#13711yescharacteristic
291D73—24no—
292D73—82no—
293C22×C4⋊Q8—731no—
294C2×#529—731no—
295#3238—7316no—
296C2×#501—732no—
297C2×#489—732no—
298C2×#483—732no—
299C2×#480—732no—
300C2×#477—731no—
301C2×#477D7311yescharacteristic, complemented
302C2×#476—731no—
303C2×#476—731no—
304C2×#432—731no—
305C73C2×#323811yescharacteristic, complemented, Sylow
306C23×Q8—1461no—
307C2×C4⋊Q8—738no—
308C2×C4⋊Q8—732no—
309C2×C4⋊Q8—731no—
310C2×C4⋊Q8—1461no—
311C2×C4⋊Q8—1464no—
312C2×C4⋊Q8—1461no—
313C2×C4⋊Q8C2×D7311yescharacteristic
314#529—738no—
315#529—1464no—
316C2×#126—1461no—
317C2×#125—731no—
318C2×#124—731no—
319C2×#123—1461no—
320C2×C22⋊Q8—731no—
321C2×#121—731no—
322C2×C4×Q8C2×D7311yescharacteristic
323C2×C4×D4—731no—
324C2×C4×D4—1461no—
325C2×#117—1461no—
326C22×C4⋊C4—732no—
327C22×C4⋊C4—1461no—
328C22×C42—731no—
329#501—7316no—
330#489—7316no—
331#483—7316no—
332#480—7316no—
333#477—738no—
334#477C2×D7318yescomplemented
335#476—738no—
336#476—738no—
337#432—738no—
338C2×#107—732no—
339C2×#107C2×D7312yes—
340C2×#106—732no—
341C2×#106—732no—
342C2×C4⋊C8—731no—
343C2×C4⋊C8C2×D7311yescharacteristic
344C2×#103—732no—
345C2×#103C2×D7312yes—
346C2×#102—732no—
347C2×#102—732no—
348C2×C22⋊C8—732no—
349C2×#97—732no—
350C22×Q8—21no—
351C22×Q8—2928no—
352C22×Q8—1462no—
353C22×Q8—1468no—
354C22×Q8—1461no—
355C22×Q8C22×D7311yescharacteristic
356C22×D4—731no—
357C22×D4—1461no—
358C23×C4—731no—
359C23×C4—731no—
360C23×C4—731no—
361C23×C4—1462no—
362C23×C4—1461no—
363C22×C8—732no—
364C22×C8C22×D7312yes—
365C4⋊Q8—22no—
366C4⋊Q8—738no—
367C4⋊Q8—734no—
368C4⋊Q8—1468no—
369C4⋊Q8—1464no—
370C4⋊Q8—1468no—
371C4⋊Q8—1462no—
372C4⋊Q8C22×D7314yes—
373#126—1468no—
374#125—734no—
375#125—1462no—
376#124—734no—
377#124—1462no—
378#123—1468no—
379C22⋊Q8—734no—
380C22⋊Q8—1462no—
381#121—734no—
382#121—1462no—
383C4×Q8—22no—
384C4×Q8C22×D7314yes—
385C4×D4—734no—
386C4×D4—1468no—
387C4×D4—1462no—
388#117—1468no—
389C2×C4⋊C4—21no—
390C2×C4⋊C4—21no—
391C2×C4⋊C4—732no—
392C2×C4⋊C4—731no—
393C2×C4⋊C4—738no—
394C2×C4⋊C4—1464no—
395C2×C4⋊C4—1468no—
396C2×C4⋊C4—1462no—
397C2×C4⋊C4—1462no—
398C2×C4⋊C4—1461no—
399C2×C4⋊C4—1461no—
400C2×C4⋊C4—1461no—
401C2×C4⋊C4—1461no—
402C2×C4⋊C4C22×D7312yes—
403C2×C4⋊C4C22×D7311yescharacteristic
404C2×C22⋊C4—1461no—
405C2×C22⋊C4—1461no—
406C2×C22⋊C4—1461no—
407C2×C22⋊C4—1461no—
408C2×C22⋊C4—1461no—
409C2×C42—21no—
410C2×C42—731no—
411C2×C42—731no—
412C2×C42—731no—
413C2×C42—734no—
414C2×C42—734no—
415C2×C42C22×D7311yescharacteristic
416#107—738no—
417#107C22×D7318yes—
418#106—738no—
419#106—738no—
420C4⋊C8—734no—
421C4⋊C8C22×D7314yes—
422#103—738no—
423#103C22×D7318yes—
424#102—738no—
425#102—738no—
426C22⋊C8—738no—
427#97—738no—
428C24—731no—
429C24—1461no—
430C2×Q8—21no—
431C2×Q8—24no—
432C2×Q8—22no—
433C2×Q8—22no—
434C2×Q8—44no—
435C2×Q8—2924no—
436C2×Q8—2928no—
437C2×Q8—29232no—
438C2×Q8—1468no—
439C2×Q8—1464no—
440C2×Q8C23×D7312yes—
441C2×D4—2924no—
442C2×D4—732no—
443C2×D4—1464no—
444C2×D4—1461no—
445C2×D4—1462no—
446C2×D4—1462no—
447C22×C4—21no—
448C22×C4—21no—
449C22×C4—22no—
450C22×C4—2928no—
451C22×C4—2924no—
452C22×C4—731no—
453C22×C4—731no—
454C22×C4—731no—
455C22×C4—734no—
456C22×C4—732no—
457C22×C4—734no—
458C22×C4—732no—
459C22×C4—1468no—
460C22×C4—1464no—
461C22×C4—1461no—
462C22×C4—1462no—
463C22×C4—1464no—
464C22×C4—1464no—
465C22×C4—1462no—
466C22×C4—1462no—
467C22×C4D4×D7311yescharacteristic
468C22×C4D4×D7311yescharacteristic
469C22×C4C23×D7311yescharacteristic
470C2×C8—24no—
471C2×C8—734no—
472C2×C8—1464no—
473C2×C8C23×D7314yes—
474C4⋊C4—24no—
475C4⋊C4—24no—
476C4⋊C4—22no—
477C4⋊C4—21no—
478C4⋊C4—734no—
479C4⋊C4—732no—
480C4⋊C4—1468no—
481C4⋊C4—1468no—
482C4⋊C4—1464no—
483C4⋊C4—1464no—
484C4⋊C4—1464no—
485C4⋊C4—1462no—
486C4⋊C4—1461no—
487C4⋊C4—1464no—
488C4⋊C4C23×D7314yes—
489C4⋊C4C23×D7312yes—
490C22⋊C4—1464no—
491C22⋊C4—1464no—
492C22⋊C4—1464no—
493C22⋊C4—1464no—
494C22⋊C4—1464no—
495C42—24no—
496C42—734no—
497C42—732no—
498C42—734no—
499C42—732no—
500C42D4×D7312yes—
501C42C23×D7312yes—
502C23—2922no—
503C23—2922no—
504C23—2922no—
505C23—732no—
506C23—734no—
507C23—1462no—
508C23—1462no—
509C23—1462no—
510C23C2×D4×D7311yescharacteristic
511Q8—22no—
512Q8—22no—
513Q8—48no—
514Q8—42no—
515Q8—2928no—
516Q8—29216no—
517D4—2928no—
518D4—2922no—
519D4—1462no—
520D4—1462no—
521C2×C4—22no—
522C2×C4—22no—
523C2×C4—22no—
524C2×C4—24no—
525C2×C4—42no—
526C2×C4—44no—
527C2×C4—42no—
528C2×C4—29216no—
529C2×C4—2922no—
530C2×C4—2924no—
531C2×C4—2928no—
532C2×C4—732no—
533C2×C4—732no—
534C2×C4—732no—
535C2×C4—1468no—
536C2×C4—1462no—
537C2×C4—1464no—
538C2×C4—1462no—
539C2×C4—1462no—
540C2×C4—1462no—
541C2×C4—1468no—
542C2×C4—1464no—
543C2×C4—1462no—
544C2×C4—1462no—
545C2×C4#1455662314yes—
546C2×C4C2×D4×D7312yes—
547C2×C4C2×D4×D7312yes—
548C2×C4C2×D4×D7311yescharacteristic
549C2×C4#1455663812yes—
550C2×C4#1455663912yes—
551C2×C4C24×D7311yescharacteristic
552C8—24no—
553C8—1464no—
554C22—2922no—
555C22—2922no—
556C22—2922no—
557C22—5844no—
558C22—734no—
559C22—1462no—
560C22—1462no—
561C22—1468no—
562C22#1798916012yes—
563C22AGL(1,ℤ/8)×D7312yes—
564C22C2×#1455662312yes—
565C22C22×D4×D7311yescharacteristic
566C4—22no—
567C4—42no—
568C4—44no—
569C4—42no—
570C4—2924no—
571C4—2922no—
572C4—1462no—
573C4—1462no—
574C4—1462no—
575C4#1798916012yes—
576C4C2×#1455662314yes—
577C4C2×#1455663811yescharacteristic
578C4C2×#1455663911yescharacteristic
579C2—5842no—
580C2—1464no—
581C2#2262115614yesdirect product factor
582C2C2×#1798916011yescharacteristic
583C2C2×AGL(1,ℤ/8)×D7311yescharacteristic
584C2C22×#1455662311yescharacteristic
subgroupG/H
centerC23C2×D4×D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×#477×C73C2
socleC23×C73C22×D4
prime radicalC2×#14556566C22
hypercenterC2×#477D73
hypocenterC73C2×#3238
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#477

Complements

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

NH ≅ G/Ntype
1. C2×C4⋊Q8×D73C2semidirect
3. #22621156C2direct (N × H)
4. C2×#17988995C2semidirect
5. C2×#17988948C2semidirect
6. C2×#17988916C2semidirect
8. C2×#17988882C2semidirect
9. C2×#17988878C2semidirect
10. C2×#17988874C2semidirect
11. C2×#17988643C2semidirect
12. C2×#477×C73C2semidirect
19. C4⋊Q8×D73C22semidirect
34. #17988995C22semidirect
35. #17988948C22semidirect
36. #17988916C22semidirect
38. #17988882C22semidirect
39. #17988878C22semidirect
40. #17988874C22semidirect
41. #17988643C22semidirect
53. #477×C73C22semidirect
287. C2×C73#3238semidirect
301. C2×#477D73semidirect
305. C73C2×#3238semidirect
334. #477C2×D73semidirect
581. C2#22621156direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4⋊Q8×D732
C2×#179891242
#226211562
C2×#179889952
C2×#179889482
C2×#179889162
C2×#179889022
C2×#179888822
C2×#179888782
C2×#179888742
C2×#179886432
C2×#477×C732
C2×#323873