Finite Group Databasebeta

← C2×#22626878 #34031962

Subgroups — C2×#22626878 #34031962

Order 18688.

1982 conjugacy classes of subgroups.

The subgroup lattice has 518 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22626878C2116yesmaximal, direct product factor
2C2×#17989637C211yesmaximal, characteristic, complemented
3C2×#17989636C211yesmaximal, characteristic, complemented
4C2×#17989622C211yesmaximal, characteristic, complemented
5C2×#17989618C212yesmaximal, complemented
6C2×D4×#10596833C212yesmaximal, complemented
7C2×D4×#10596833C211yesmaximal, characteristic, complemented
8C2×#17989611C212yesmaximal, complemented
9C2×#17989604C211yesmaximal, characteristic, complemented
10C2×#17989593C212yesmaximal, complemented
11C22×C4⋊#10596833C211yesmaximal, characteristic, complemented
12C2×#17989118C211yesmaximal, characteristic
13C22×#11924037C2212yes—
14C23×#10596833C2212yes—
15C23×#10596833C2212yes—
16#17989637C2218yescomplemented
17#17989636C2218yescomplemented
18#17989622C2218yescomplemented
19#17989618C22116yescomplemented
20D4×#10596833C22116yescomplemented
21D4×#10596833C2218yescomplemented
22#17989611C22116yescomplemented
23#17989604C2218yescomplemented
24#17989593C22116yescomplemented
25C2×#14556658C2211yescharacteristic
26C2×#14556658C2212yes—
27C2×#14556658C2211yescharacteristic
28C2×C4⋊#10596833C2212yes—
29C2×C4⋊#10596833C2211yescharacteristic
30C2×C4⋊#10596833C2211yescharacteristic
31C2×C4⋊#10596833C2212yes—
32C2×C4⋊#10596833C2218yescomplemented
33C2×C22⋊#10596833C2211yescharacteristic
34C2×C22⋊#10596833C2211yescharacteristic
35C2×C22⋊#10596833C2212yes—
36C2×C22⋊#10596833C2212yes—
37C2×#14556646C2212yes—
38C2×C4×#10596833C2211yescharacteristic
39C2×C4×#10596833C2211yescharacteristic
40C2×C4×#10596833C2212yes—
41#17989118C418yes—
42#17989118C2218yes—
43C2×#14556584C412yes—
44C2×#14556582C411yescharacteristic
45C2×#14556578C411yescharacteristic
46C2×#14556572C412yes—
47C2×#14556570C411yescharacteristic
48C2×#14556556C2211yescharacteristic
49C2×D4×Dic73C2212yes—
50C2×D4×Dic73C2211yescharacteristic
51C2×#14556547C2212yes—
52C22×C4×Dic73C2211yescharacteristic
53C2×#121×C73C411yescharacteristic
54C2×#11924037—44no—
55C2×#11924037C2318yes—
56C22×#10596833—44no—
57C22×#10596833—44no—
58C22×#10596833C2312yes—
59C22×#10596833C2311yescharacteristic
60C22×#10596833C2312yes—
61C22×#10596833C2311yescharacteristic
62C22×#10596833C2311yescharacteristic
63C22×#10596833C2311yescharacteristic
64C22×#10596833C2318yes—
65C22×#10596833C2318yes—
66#14556658C2318yes—
67#14556658C2314yes—
68#14556658C2314yes—
69C4⋊#10596833C2314yes—
70C4⋊#10596833C2314yes—
71C4⋊#10596833C2318yes—
72C4⋊#10596833C2318yes—
73C22⋊#10596833C2314yes—
74C22⋊#10596833C2314yes—
75C22⋊#10596833C2318yes—
76C22⋊#10596833C2318yes—
77#14556646C2318yes—
78C4×#10596833C2314yes—
79C4×#10596833C2318yes—
80C4×#10596833C2314yes—
81C22×Dic146C2×C411yescharacteristic
82C23×Dic73C2×C411yescharacteristic
83C23×Dic73C2311yescharacteristic
84C23×Dic73C2312yes—
85#14556584C2×C4116yes—
86#14556582C2×C418yes—
87#14556578C2×C418yes—
88#14556572C2×C4116yes—
89#14556570C2×C418yes—
90#14556556C2×C414yes—
91#14556556C2314yes—
92D4×Dic73C2×C418yes—
93D4×Dic73C2×C414yes—
94D4×Dic73C2318yes—
95D4×Dic73C2314yes—
96#14556547C2×C418yes—
97#14556547C2318yes—
98C2×C4⋊Dic73C2×C411yescharacteristic
99C2×C4⋊Dic73C2×C412yes—
100C2×#11924007C2×C412yes—
101C2×#11924007C2×C412yes—
102C2×#11924007C2×C412yes—
103C2×C22⋊Dic73C2×C412yes—
104C2×C22⋊Dic73C2×C412yes—
105C2×C22⋊Dic73C2×C412yes—
106C2×C22⋊Dic73C2×C412yes—
107C2×C4×Dic73C2×C411yescharacteristic
108C2×C4×Dic73C2×C411yescharacteristic
109C2×C4×Dic73C2×C414yes—
110C2×C4×Dic73C2311yescharacteristic
111C2×C4×Dic73C2312yes—
112C2×C4×Dic73C2311yescharacteristic
113C2×C4×Dic73C2314yes—
114C22×D4×C73C2×C412yes—
115C22×D4×C73C2×C411yescharacteristic
116C23×C4×C73C2×C411yescharacteristic
117#121×C73C2×C418yes—
118C2×C4⋊C4×C73C2×C411yescharacteristic
119C2×C22⋊C4×C73C2×C412yes—
120#11924037—48no—
121C2×#10596833—24no—
122C2×#10596833—22no—
123C2×#10596833—24no—
124C2×#10596833—22no—
125C2×#10596833—22no—
126C2×#10596833—22no—
127C2×#10596833—48no—
128C2×#10596833—48no—
129C2×#10596833C2414yes—
130C2×#10596833C2412yes—
131C2×#10596833C2414yes—
132C2×#10596833C2412yes—
133C2×#10596833C2412yes—
134C2×#10596833C2412yes—
135C2×Dic146—24no—
136C2×Dic146C22×C414yes—
137C22×Dic73—24no—
138C22×Dic73—22no—
139C22×Dic73—24no—
140C22×Dic73—22no—
141C22×Dic73—24no—
142C22×Dic73C22×C411yescharacteristic
143C22×Dic73C22×C412yes—
144C22×Dic73C22×C411yescharacteristic
145C22×Dic73C22×C411yescharacteristic
146C22×Dic73C22×C414yes—
147C22×Dic73C22×C412yes—
148C22×Dic73C22×C412yes—
149C22×Dic73C22×C414yes—
150C22×Dic73C2412yes—
151C22×Dic73C2414yes—
152C22×Dic73C2411yescharacteristic
153C4⋊Dic73C22×C414yes—
154C4⋊Dic73C22×C418yes—
155#11924007C22×C418yes—
156#11924007C22×C418yes—
157#11924007C22×C418yes—
158C22⋊Dic73C22×C418yes—
159C22⋊Dic73C22×C418yes—
160C22⋊Dic73C22×C418yes—
161C22⋊Dic73C22×C418yes—
162C4×Dic73C22×C412yes—
163C4×Dic73C22×C412yes—
164C4×Dic73C22×C414yes—
165C4×Dic73C22×C414yes—
166C4×Dic73C22×C414yes—
167C4×Dic73C2412yes—
168C4×Dic73C2412yes—
169C4×Dic73C2414yes—
170C24×C73C22×C412yes—
171C24×C73C22×C411yescharacteristic
172C2×D4×C73—28no—
173C2×D4×C73—24no—
174C2×D4×C73C22×C418yes—
175C2×D4×C73C22×C414yes—
176C22×C4×C73—24no—
177C22×C4×C73C22×C411yescharacteristic
178C22×C4×C73C22×C412yes—
179C22×C4×C73C22×C414yes—
180C22×C4×C73C22×C411yescharacteristic
181C4⋊C4×C73C22×C414yes—
182C22⋊C4×C73C22×C418yes—
183C23×C73—22no—
184C23×C73—22no—
185C23×C73—24no—
186C23×C73—24no—
187C23×C73—24no—
188C23×C73#13114yes—
189C23×C73C23×C414yes—
190C23×C73C23×C412yes—
191C23×C73C23×C411yescharacteristic
192D4×C73—216no—
193D4×C73—28no—
194C2×C4×C73—22no—
195C2×C4×C73—24no—
196C2×C4×C73—28no—
197C2×C4×C73#13114yes—
198C2×C4×C73C23×C412yes—
199C2×C4×C73C23×C414yes—
200C2×C4×C73C23×C412yes—
201C2×Dic73—22no—
202C2×Dic73—24no—
203C2×Dic73—28no—
204C2×Dic73—22no—
205C2×Dic73—22no—
206C2×Dic73—24no—
207C2×Dic73—24no—
208C2×Dic73—28no—
209C2×Dic73—22no—
210C2×Dic73—24no—
211C2×Dic73—22no—
212C2×Dic73—24no—
213C2×Dic73C23×C412yes—
214C2×Dic73C23×C412yes—
215C2×Dic73C23×C412yes—
216C2×Dic73C23×C414yes—
217C2×Dic73C23×C414yes—
218C2×Dic73C23×C411yescharacteristic
219C2×Dic73H(5,𝔽2)12yes—
220C2×Dic732−1+412yes—
221C2×Dic73C2511yescharacteristic
222Dic146—28no—
223#10596833—22no—
224#10596833—24no—
225#10596833—24no—
226#10596833—22no—
227#10596833—22no—
228#10596833—22no—
229C22×C73—22no—
230C22×C73—28no—
231C22×C73—22no—
232C22×C73—24no—
233C22×C73—24no—
234C22×C73—24no—
235C22×C73—48no—
236C22×C73#52012yes—
237C22×C73C2×#13114yes—
238C22×C73C2×#13112yes—
239C22×C73C2×#13112yes—
240C22×C73C24×C411yescharacteristic
241C4×C73—22no—
242C4×C73—24no—
243C4×C73C2×#13114yes—
244Dic73—22no—
245Dic73—24no—
246Dic73—24no—
247Dic73—22no—
248Dic73—22no—
249Dic73#52012yes—
250Dic73C2×H(5,𝔽2)11yescharacteristic
251Dic73C2×2−1+411yescharacteristic
252C2×#2994—731nomaximal, Sylow
253C2×C73—24no—
254C2×C73—44no—
255C2×C73#299414yescomplemented
256C2×C73C2×#52011yescharacteristic
257C2×C73C22×#13111yescharacteristic
258C2×C73C22×#13111yescharacteristic
259C2×#529—731no—
260#2994—7316no—
261C2×#446—731no—
262C2×C8×Q8—731no—
263C2×#436—731no—
264C2×#435—732no—
265C2×C8×D4—732no—
266C2×C8×D4—731no—
267C2×#433—732no—
268C2×#431—731no—
269C2×#424—732no—
270C22×C4⋊C8—731no—
271C73C2×#299411yescharacteristic, complemented, Sylow
272C22×M16—732no—
273C23×C8—732no—
274C23×C8—732no—
275#529—738no—
276#529—738no—
277C2×#126—732no—
278C2×#125—731no—
279C2×#124—731no—
280C2×#123—732no—
281C2×C22⋊Q8—731no—
282C2×#121#6440811yescharacteristic
283C2×C4×Q8—731no—
284C2×C4×D4—732no—
285C2×C4×D4—731no—
286C2×#117—732no—
287C22×C42—731no—
288#446—738no—
289C8×Q8—738no—
290#436—738no—
291#435—7316no—
292C8×D4—738no—
293C8×D4—7316no—
294#433—7316no—
295#431—738no—
296#424—7316no—
297C2×C4⋊C8—732no—
298C2×C4⋊C8—731no—
299C2×C4⋊C8—731no—
300C2×C4⋊C8—738no—
301C2×C4⋊C8—731no—
302C2×C4⋊C8—732no—
303C2×C4⋊C8—732no—
304C2×C4⋊C8—731no—
305C2×C22⋊C8—731no—
306C2×C22⋊C8—731no—
307C2×C22⋊C8—732no—
308C2×C22⋊C8—732no—
309C2×#97—732no—
310C2×C4×C8—731no—
311C2×C4×C8—731no—
312C2×C4×C8—732no—
313C22×Q8—731no—
314C22×D4C2×#6440812yes—
315C22×D4C2×#6440811yescharacteristic
316C23×C4—732no—
317C23×C4—731no—
318C23×C4—731no—
319C23×C4C2×#6440811yescharacteristic
320C2×M16—2924no—
321C2×M16—738no—
322C22×C8—2924no—
323C22×C8—2924no—
324C22×C8—738no—
325C22×C8—738no—
326C22×C8—732no—
327C22×C8—731no—
328C22×C8—732no—
329C22×C8—731no—
330C22×C8—731no—
331C22×C8—731no—
332#126—7316no—
333#125—738no—
334#124—738no—
335#123—7316no—
336C22⋊Q8—738no—
337#121C2×#6440818yes—
338C4×Q8—734no—
339C4×Q8—734no—
340C4×D4—734no—
341C4×D4—738no—
342C4×D4—738no—
343C4×D4—734no—
344#117—738no—
345#117—738no—
346C2×C4⋊C4—732no—
347C2×C4⋊C4—732no—
348C2×C4⋊C4—731no—
349C2×C4⋊C4—732no—
350C2×C4⋊C4—732no—
351C2×C4⋊C4C2×#6440811yescharacteristic
352C2×C22⋊C4—732no—
353C2×C22⋊C4—732no—
354C2×C22⋊C4—732no—
355C2×C22⋊C4—732no—
356C2×C22⋊C4C2×#6440812yes—
357C2×C42—731no—
358C2×C42—732no—
359C2×C42—731no—
360C2×C42—731no—
361C2×C42—731no—
362C2×C42—734no—
363C2×C42—734no—
364C4⋊C8—738no—
365C4⋊C8—734no—
366C4⋊C8—734no—
367C4⋊C8—734no—
368C4⋊C8—738no—
369C4⋊C8—738no—
370C4⋊C8—734no—
371C22⋊C8—734no—
372C22⋊C8—734no—
373C22⋊C8—738no—
374C22⋊C8—738no—
375#97—738no—
376C4×C8—734no—
377C4×C8—734no—
378C4×C8—738no—
379C24C22×#6440812yes—
380C24C22×#6440811yescharacteristic
381C2×Q8—734no—
382C2×Q8—1464no—
383C2×D4—28no—
384C2×D4—24no—
385C2×D4C22×#6440818yes—
386C2×D4C22×#6440814yes—
387C22×C4—24no—
388C22×C4—731no—
389C22×C4—732no—
390C22×C4—734no—
391C22×C4—734no—
392C22×C4—732no—
393C22×C4—734no—
394C22×C4—731no—
395C22×C4—731no—
396C22×C4—731no—
397C22×C4—732no—
398C22×C4—732no—
399C22×C4—1462no—
400C22×C4—1464no—
401C22×C4—1462no—
402C22×C4—1464no—
403C22×C4—1464no—
404C22×C4C22×#6440814yes—
405C22×C4C22×#6440811yescharacteristic
406C22×C4C22×#6440812yes—
407C22×C4C22×#6440811yescharacteristic
408M16—2928no—
409C2×C8—2928no—
410C2×C8—2928no—
411C2×C8—732no—
412C2×C8—732no—
413C2×C8—732no—
414C2×C8—734no—
415C2×C8—732no—
416C2×C8—734no—
417C2×C8—1462no—
418C2×C8—1464no—
419C2×C8—1464no—
420C2×C8—1462no—
421C2×C8—1462no—
422C2×C8—1462no—
423C4⋊C4—738no—
424C4⋊C4—738no—
425C4⋊C4—738no—
426C4⋊C4—734no—
427C4⋊C4—738no—
428C4⋊C4C22×#6440814yes—
429C22⋊C4—738no—
430C22⋊C4—738no—
431C22⋊C4—738no—
432C22⋊C4—738no—
433C22⋊C4C22×#6440818yes—
434C42—732no—
435C42—732no—
436C42—734no—
437C42—734no—
438C42—734no—
439C42—732no—
440C42—734no—
441C42—732no—
442C23—22no—
443C23—22no—
444C23—24no—
445C23—24no—
446C23—24no—
447C23#1455667814yes—
448C23C23×#6440814yes—
449C23C23×#6440812yes—
450C23C23×#6440811yescharacteristic
451Q8—1468no—
452D4—216no—
453D4—28no—
454C2×C4—22no—
455C2×C4—24no—
456C2×C4—28no—
457C2×C4—732no—
458C2×C4—732no—
459C2×C4—731no—
460C2×C4—731no—
461C2×C4—732no—
462C2×C4—732no—
463C2×C4—732no—
464C2×C4—734no—
465C2×C4—734no—
466C2×C4—1462no—
467C2×C4—1464no—
468C2×C4—1462no—
469C2×C4—1464no—
470C2×C4—1464no—
471C2×C4—1468no—
472C2×C4—1462no—
473C2×C4—1464no—
474C2×C4—1468no—
475C2×C4—1462no—
476C2×C4—1462no—
477C2×C4—1464no—
478C2×C4#1455667814yes—
479C2×C4C23×#6440812yes—
480C2×C4C23×#6440814yes—
481C2×C4C23×#6440812yes—
482C8—1462no—
483C8—1464no—
484C8—1464no—
485C8—1462no—
486C8—1462no—
487C8—1462no—
488C22—28no—
489C22—22no—
490C22—22no—
491C22—24no—
492C22—24no—
493C22—24no—
494C22—48no—
495C22#1798965612yes—
496C22C2×#1455667814yes—
497C22C2×#1455667812yes—
498C22C2×#1455667812yes—
499C22C24×#6440811yescharacteristic
500C4—22no—
501C4—24no—
502C4—731no—
503C4—731no—
504C4—732no—
505C4—1462no—
506C4—1464no—
507C4—1462no—
508C4—1462no—
509C4—1464no—
510C4C2×#1455667814yes—
511C2—24no—
512C2—44no—
513C2#2262687814yesdirect product factor
514C2C2×#1798965611yescharacteristic
515C2C22×#1455667811yescharacteristic
516C2C22×#1455667811yescharacteristic
subgroupG/H
centerC23C23×#64408
commutatorC22×C73C24×C4
FrattiniC22C24×#64408
Fitting, prime radicalC2×#121×C73C4
socleC23×C73C23×C4
cosocleC2×Dic73C25
hypercenterC2×#121#64408
hypocenterC73C2×#2994
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. #22626878C2direct (N × H)
2. C2×#17989637C2semidirect
3. C2×#17989636C2semidirect
4. C2×#17989622C2semidirect
5. C2×#17989618C2semidirect
6. C2×D4×#10596833C2semidirect
7. C2×D4×#10596833C2semidirect
8. C2×#17989611C2semidirect
9. C2×#17989604C2semidirect
10. C2×#17989593C2semidirect
11. C22×C4⋊#10596833C2semidirect
16. #17989637C22semidirect
17. #17989636C22semidirect
18. #17989622C22semidirect
19. #17989618C22semidirect
20. D4×#10596833C22semidirect
21. D4×#10596833C22semidirect
22. #17989611C22semidirect
23. #17989604C22semidirect
24. #17989593C22semidirect
32. C2×C4⋊#10596833C22semidirect
255. C2×C73#2994semidirect
271. C73C2×#2994semidirect
513. C2#22626878direct (N × H)

Maximal subgroups

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

subgroupindex
#226268782
C2×#179896372
C2×#179896362
C2×#179896222
C2×#179896182
C2×D4×#105968332
C2×#179896112
C2×#179896042
C2×#179895932
C22×C4⋊#105968332
C2×#179891182
C2×#299473