Finite Group Databasebeta

← C2×#22622804 #33966421

Subgroups — C2×#22622804 #33966421

Order 18688.

1842 conjugacy classes of subgroups.

The subgroup lattice has 506 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989316C211yesmaximal, characteristic, complemented
2C2×#17989294C211yesmaximal, characteristic
3#22622804C2116yesmaximal, direct product factor
4C2×#17988987C212yesmaximal, complemented
5C2×#17988985C211yesmaximal, characteristic, complemented
6C2×#17988892C212yesmaximal, complemented
7C2×#17988882C211yesmaximal, characteristic, complemented
8C2×#17988889C212yesmaximal
9C2×#17988867C211yesmaximal, characteristic
10C2×C8×Dic146C211yesmaximal, characteristic, complemented
11C2×SD16×Dic73C212yesmaximal
12C2×C4×SD16×C73C211yesmaximal, characteristic
13#17989316—24no—
14#17989316C2218yescomplemented
15#17989294—24no—
16#17989294C2218yes—
17C2×#14556591—21no—
18C2×#14556591C2211yescharacteristic
19C2×#14556591C2211yescharacteristic
20C2×#14556582—22no—
21C2×#14556582C2212yes—
22C2×#14556582C2212yes—
23C2×#14556570—21no—
24C2×#14556568—22no—
25C2×Q8×Dic73C2212yes—
26C2×C4×Dic146—21no—
27C2×C4×Dic146C2211yescharacteristic
28C2×D4×Dic73C2212yes—
29C22×C4⋊Dic73—21no—
30#17988987C22116yescomplemented
31#17988985C2218yescomplemented
32#17988892C22116yescomplemented
33#17988889C22116yes—
34#17988882C2218yescomplemented
35#17988867C2218yes—
36C8×Dic146C2218yescomplemented
37SD16×Dic73C22116yes—
38C2×#14556524C2212yes—
39C2×#14556524C2212yes—
40C2×#14556523C2212yes—
41C2×#14556523C2212yes—
42C2×C4⋊#10596831C2211yescharacteristic
43C2×#14556520C2212yes—
44C2×#14556515C2212yes—
45C2×#14556512C2212yes—
46C2×C8×Dic73C2212yes—
47C22×SD16×C73C2211yescharacteristic
48C2×C4×Q8×C73C2211yescharacteristic
49C2×C4×D4×C73C2211yescharacteristic
50C4×SD16×C73C2218yes—
51C2×#106×C73C2211yescharacteristic
52C2×#103×C73C2211yescharacteristic
53C2×#102×C73C2211yescharacteristic
54C2×C4×C8×C73C2211yescharacteristic
55C22×Dic146—21no—
56C22×Dic146—21no—
57C22×Dic146D411yescharacteristic
58C23×Dic73—22no—
59C22×#10596831C2312yes—
60#14556591—28no—
61#14556591—22no—
62#14556591—22no—
63#14556591C2314yes—
64#14556591C2314yes—
65#14556582—216no—
66#14556582—24no—
67#14556582—24no—
68#14556582C2318yes—
69#14556582C2318yes—
70#14556570—28no—
71#14556568—216no—
72Q8×Dic73—24no—
73Q8×Dic73C2318yes—
74C4×Dic146—28no—
75C4×Dic146D414yes—
76C4×Dic146C2314yes—
77D4×Dic73—24no—
78D4×Dic73C2318yes—
79C2×C4⋊Dic73—22no—
80C2×C4⋊Dic73—22no—
81C2×C4⋊Dic73—22no—
82C2×C4⋊Dic73—28no—
83C2×C4⋊Dic73—21no—
84C2×C4⋊Dic73—21no—
85C2×C4⋊Dic73D411yescharacteristic
86C2×C4⋊Dic73C2312yes—
87C2×C4⋊Dic73C2312yes—
88C2×#11924007—22no—
89C2×#11924007—22no—
90C2×#11924007D412yes—
91C2×C22⋊Dic73—22no—
92C2×C4×Dic73—22no—
93C2×C4×Dic73C2312yes—
94#14556524C2318yes—
95#14556524C2318yes—
96#14556523C2318yes—
97#14556523C2318yes—
98C4⋊#10596831C2314yes—
99#14556520C2318yes—
100#14556515C2318yes—
101#14556512C2318yes—
102C8×Dic73C2318yes—
103C22×Q8×C73C2311yescharacteristic
104C22×D4×C73C2311yescharacteristic
105C23×C4×C73—21no—
106C2×SD16×C73Q818yescomplemented
107C2×SD16×C73C2314yes—
108C22×C8×C73C2311yescharacteristic
109C22×C8×C73C2311yescharacteristic
110C4×Q8×C73—22no—
111C4×Q8×C73C2314yes—
112C4×D4×C73—22no—
113C4×D4×C73C2314yes—
114C2×C4⋊C4×C73—21no—
115C2×C4⋊C4×C73C2311yescharacteristic
116C2×C4⋊C4×C73C2311yescharacteristic
117C2×C22⋊C4×C73—21no—
118C2×C42×C73—21no—
119C2×C42×C73C2311yescharacteristic
120#106×C73C2314yes—
121#103×C73C2314yes—
122#102×C73C2314yes—
123C4×C8×C73C2314yes—
124C2×Dic146—24no—
125C2×Dic146—24no—
126C2×Dic146—24no—
127C2×Dic146—44no—
128C2×Dic146—82no—
129C2×Dic146C2×D414yes—
130C22×Dic73—22no—
131C22×Dic73—22no—
132C22×Dic73—28no—
133C22×Dic73—84no—
134C22×Dic73C2×D412yes—
135C22×Dic73C2×D412yes—
136C2×#10596831—24no—
137C2×#10596831C2414yes—
138C4⋊Dic73—24no—
139C4⋊Dic73—24no—
140C4⋊Dic73—22no—
141C4⋊Dic73—22no—
142C4⋊Dic73—28no—
143C4⋊Dic73—28no—
144C4⋊Dic73—28no—
145C4⋊Dic73C2×D414yes—
146C4⋊Dic73C2414yes—
147C4⋊Dic73C2414yes—
148#11924007—28no—
149#11924007—28no—
150#11924007C2×D418yes—
151C22⋊Dic73—28no—
152C4×Dic73—28no—
153C4×Dic73C2×D414yes—
154C4×Dic73C2414yes—
155C24×C73—21no—
156C2×Q8×C73—21no—
157C2×Q8×C73—22no—
158C2×Q8×C73C2×Q814yes—
159C2×Q8×C73C2412yes—
160C2×D4×C73—21no—
161C2×D4×C73—22no—
162C2×D4×C73C2×Q814yes—
163C2×D4×C73C2412yes—
164C22×C4×C73—21no—
165C22×C4×C73—21no—
166C22×C4×C73—21no—
167C22×C4×C73—24no—
168C22×C4×C73—44no—
169C22×C4×C73C2×D411yescharacteristic
170C22×C4×C73C2×D411yescharacteristic
171C22×C4×C73C2411yescharacteristic
172SD16×C73C2×Q8116yescomplemented
173C2×C8×C73—22no—
174C2×C8×C73C2×Q814yes—
175C2×C8×C73C2412yes—
176C2×C8×C73C2412yes—
177C4⋊C4×C73—24no—
178C4⋊C4×C73—21no—
179C4⋊C4×C73—21no—
180C4⋊C4×C73C2412yes—
181C4⋊C4×C73C2412yes—
182C22⋊C4×C73—24no—
183C42×C73—24no—
184C42×C73C2×D412yes—
185C42×C73C2412yes—
186C23×C73—24no—
187C23×C73—22no—
188C23×C73—42no—
189C23×C73—42no—
190C23×C73C22×D411yescharacteristic
191Q8×C73—24no—
192Q8×C73—22no—
193Q8×C73C22×Q814yes—
194D4×C73—24no—
195D4×C73—22no—
196D4×C73C22×Q814yes—
197C2×C4×C73—24no—
198C2×C4×C73—22no—
199C2×C4×C73—22no—
200C2×C4×C73—22no—
201C2×C4×C73—22no—
202C2×C4×C73—42no—
203C2×C4×C73—42no—
204C2×C4×C73—48no—
205C2×C4×C73#13514yes—
206C2×C4×C73C22×D412yes—
207C2×C4×C73C22×D411yescharacteristic
208C2×C4×C73C22×D412yes—
209C2×C4×C73C22×Q812yes—
210C2×C4×C732−1+412yes—
211C2×C4×C73C2511yescharacteristic
212C2×Dic73—24no—
213C2×Dic73—24no—
214C2×Dic73—24no—
215C2×Dic73—24no—
216C2×Dic73—44no—
217C2×Dic73—44no—
218C2×Dic73—88no—
219C2×Dic73C22×D414yes—
220C2×Dic73C22×D414yes—
221Dic146—28no—
222Dic146—48no—
223Dic146—84no—
224C8×C73—22no—
225C8×C73C22×Q814yes—
226#10596831—24no—
227C22×C73—24no—
228C22×C73—48no—
229C22×C73—42no—
230C22×C73—42no—
231C22×C73D4×Q812yes—
232C22×C73C2×#13512yes—
233C22×C73#57712yes—
234C22×C73C23×D411yescharacteristic
235C4×C73—24no—
236C4×C73—22no—
237C4×C73—42no—
238C4×C73—42no—
239C4×C73D4×Q812yes—
240C4×C73C2×#13514yes—
241C4×C73C23×Q811yescharacteristic
242C4×C73C2×2−1+411yescharacteristic
243Dic73—24no—
244Dic73—24no—
245Dic73—44no—
246Dic73—44no—
247C2×#3381—731nomaximal, Sylow
248C2×C73—44no—
249C2×C73#338114yescomplemented
250C2×C73C2×D4×Q811yescharacteristic
251C2×C73C22×#13511yescharacteristic
252C2×C73C2×#57711yescharacteristic
253C2×#557—731no—
254C2×#554—731no—
255#3381—7316no—
256C2×#499—732no—
257C2×#498—731no—
258C2×#479—732no—
259C2×#477—731no—
260C2×#478—732no—
261C2×#474—731no—
262C2×C8×Q8—731no—
263C2×C4×SD16—732no—
264C2×C4×SD16D7311yescharacteristic
265C73C2×#338111yescharacteristic, complemented, Sylow
266C22×SD16C2×D7311yescharacteristic
267#557—738no—
268#557—1464no—
269#554—738no—
270#554—1464no—
271C2×C4⋊Q8—731no—
272C2×C4⋊Q8—731no—
273C2×C4⋊Q8—1461no—
274C2×#125—732no—
275C2×#125—732no—
276C2×#125—1462no—
277C2×C22⋊Q8—1462no—
278C2×C22⋊Q8—1461no—
279C2×C4×Q8—731no—
280C2×C4×Q8—732no—
281C2×C4×Q8—1461no—
282C2×C4×Q8C2×D7311yescharacteristic
283C2×C4×D4—732no—
284C2×C4×D4C2×D7311yescharacteristic
285C22×C4⋊C4—1461no—
286#499—7316no—
287#498—738no—
288#479—7316no—
289#478—7316no—
290#477—738no—
291#474—738no—
292C8×Q8—738no—
293C4×SD16—7316no—
294C4×SD16C2×D7318yes—
295C2×#107—732no—
296C2×#107—732no—
297C2×#106—732no—
298C2×#106—732no—
299C2×#106C2×D7311yescharacteristic
300C2×C4⋊C8—732no—
301C2×C4⋊C8—731no—
302C2×#103—732no—
303C2×#103C2×D7311yescharacteristic
304C2×#102—732no—
305C2×#102C2×D7311yescharacteristic
306C2×C4×C8—732no—
307C2×C4×C8C2×D7311yescharacteristic
308C22×Q8—731no—
309C22×Q8—1461no—
310C22×Q8—1461no—
311C22×Q8C22×D7311yescharacteristic
312C22×D4C22×D7311yescharacteristic
313C23×C4—21no—
314C23×C4—1462no—
315C2×SD16Dic14618yescomplemented
316C2×SD16C22×D7314yes—
317C22×C8—732no—
318C22×C8C22×D7311yescharacteristic
319C22×C8C22×D7311yescharacteristic
320C4⋊Q8—734no—
321C4⋊Q8—734no—
322C4⋊Q8—1468no—
323C4⋊Q8—1462no—
324C4⋊Q8—1462no—
325#125—738no—
326#125—738no—
327#125—1464no—
328#125—1464no—
329#125—14616no—
330C22⋊Q8—14616no—
331C22⋊Q8—1468no—
332C4×Q8—22no—
333C4×Q8—734no—
334C4×Q8—734no—
335C4×Q8—738no—
336C4×Q8—1468no—
337C4×Q8—1464no—
338C4×Q8C22×D7314yes—
339C4×D4—22no—
340C4×D4—738no—
341C4×D4—1464no—
342C4×D4C22×D7314yes—
343C2×C4⋊C4—21no—
344C2×C4⋊C4—731no—
345C2×C4⋊C4—732no—
346C2×C4⋊C4—732no—
347C2×C4⋊C4—732no—
348C2×C4⋊C4—1468no—
349C2×C4⋊C4—1462no—
350C2×C4⋊C4—1462no—
351C2×C4⋊C4—1462no—
352C2×C4⋊C4—1462no—
353C2×C4⋊C4—1462no—
354C2×C4⋊C4—1461no—
355C2×C4⋊C4—1461no—
356C2×C4⋊C4C22×D7311yescharacteristic
357C2×C4⋊C4C22×D7311yescharacteristic
358C2×C22⋊C4—21no—
359C2×C22⋊C4—1462no—
360C2×C42—21no—
361C2×C42—732no—
362C2×C42—1462no—
363C2×C42C22×D7311yescharacteristic
364#107—738no—
365#107—738no—
366#106—738no—
367#106—738no—
368#106C22×D7314yes—
369C4⋊C8—738no—
370C4⋊C8—734no—
371#103—738no—
372#103C22×D7314yes—
373#102—738no—
374#102C22×D7314yes—
375C4×C8—738no—
376C4×C8C22×D7314yes—
377C24—21no—
378C2×Q8—21no—
379C2×Q8—22no—
380C2×Q8—2924no—
381C2×Q8—5842no—
382C2×Q8—734no—
383C2×Q8—1464no—
384C2×Q8—1464no—
385C2×Q8—1464no—
386C2×Q8C2×Dic14614yes—
387C2×Q8C23×D7312yes—
388C2×D4—21no—
389C2×D4—22no—
390C2×D4C2×Dic14614yes—
391C2×D4C23×D7312yes—
392C22×C4—21no—
393C22×C4—21no—
394C22×C4—21no—
395C22×C4—24no—
396C22×C4—44no—
397C22×C4—5844no—
398C22×C4—732no—
399C22×C4—732no—
400C22×C4—1462no—
401C22×C4—1462no—
402C22×C4—1468no—
403C22×C4D4×D7311yescharacteristic
404C22×C4D4×D7311yescharacteristic
405C22×C4C23×D7311yescharacteristic
406SD16C2×Dic146116yescomplemented
407C2×C8—22no—
408C2×C8—734no—
409C2×C8—1464no—
410C2×C8C2×Dic14614yes—
411C2×C8C23×D7312yes—
412C2×C8C23×D7312yes—
413C4⋊C4—24no—
414C4⋊C4—21no—
415C4⋊C4—21no—
416C4⋊C4—738no—
417C4⋊C4—734no—
418C4⋊C4—734no—
419C4⋊C4—734no—
420C4⋊C4—1468no—
421C4⋊C4—1468no—
422C4⋊C4—1468no—
423C4⋊C4—1468no—
424C4⋊C4—1468no—
425C4⋊C4—1462no—
426C4⋊C4—1462no—
427C4⋊C4—1464no—
428C4⋊C4—1464no—
429C4⋊C4C23×D7312yes—
430C4⋊C4C23×D7312yes—
431C22⋊C4—24no—
432C22⋊C4—1468no—
433C42—24no—
434C42—734no—
435C42—734no—
436C42—1468no—
437C42D4×D7312yes—
438C42C23×D7312yes—
439C23—22no—
440C23—24no—
441C23—42no—
442C23—42no—
443C23C2×D4×D7311yescharacteristic
444Q8—22no—
445Q8—24no—
446Q8—2928no—
447Q8—5844no—
448Q8—1468no—
449Q8C22×Dic14614yes—
450D4—22no—
451D4—24no—
452D4C22×Dic14614yes—
453C2×C4—22no—
454C2×C4—22no—
455C2×C4—24no—
456C2×C4—22no—
457C2×C4—22no—
458C2×C4—42no—
459C2×C4—42no—
460C2×C4—48no—
461C2×C4—2924no—
462C2×C4—2924no—
463C2×C4—5848no—
464C2×C4—734no—
465C2×C4—734no—
466C2×C4—1464no—
467C2×C4—1464no—
468C2×C4—1464no—
469C2×C4—1464no—
470C2×C4#1455661214yes—
471C2×C4C2×D4×D7312yes—
472C2×C4C2×D4×D7311yescharacteristic
473C2×C4C2×D4×D7312yes—
474C2×C4C22×Dic14612yes—
475C2×C4#1455663812yes—
476C2×C4C24×D7311yescharacteristic
477C8—22no—
478C8—1464no—
479C8C22×Dic14614yes—
480C22—24no—
481C22—48no—
482C22—42no—
483C22—42no—
484C22D4×Dic14612yes—
485C22C2×#1455661212yes—
486C22#1798939412yes—
487C22C22×D4×D7311yescharacteristic
488C4—24no—
489C4—22no—
490C4—42no—
491C4—42no—
492C4—2924no—
493C4—2924no—
494C4—1464no—
495C4—1464no—
496C4D4×Dic14612yes—
497C4C2×#1455661214yes—
498C4C23×Dic14611yescharacteristic
499C4C2×#1455663811yescharacteristic
500C2—44no—
501C2#2262280414yesdirect product factor
502C2C2×D4×Dic14611yescharacteristic
503C2C22×#1455661211yescharacteristic
504C2C2×#1798939411yescharacteristic
subgroupG/H
centerC23C2×D4×D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×C4×SD16×C73C2
socleC23×C73C22×D4
prime radicalC22×D4×C73C23
hypercenterC2×C4×SD16D73
hypocenterC73C2×#3381
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×SD16

Complements

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

NH ≅ G/Ntype
1. C2×#17989316C2semidirect
3. #22622804C2direct (N × H)
4. C2×#17988987C2semidirect
5. C2×#17988985C2semidirect
6. C2×#17988892C2semidirect
7. C2×#17988882C2semidirect
10. C2×C8×Dic146C2semidirect
14. #17989316C22semidirect
30. #17988987C22semidirect
31. #17988985C22semidirect
32. #17988892C22semidirect
34. #17988882C22semidirect
36. C8×Dic146C22semidirect
106. C2×SD16×C73Q8semidirect
172. SD16×C73C2×Q8semidirect
249. C2×C73#3381semidirect
265. C73C2×#3381semidirect
315. C2×SD16Dic146semidirect
406. SD16C2×Dic146semidirect
501. C2#22622804direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179893162
C2×#179892942
#226228042
C2×#179889872
C2×#179889852
C2×#179888922
C2×#179888822
C2×#179888892
C2×#179888672
C2×C8×Dic1462
C2×SD16×Dic732
C2×C4×SD16×C732
C2×#338173