Finite Group Databasebeta

← C2×#23761938 #34255511

Subgroups — C2×#23761938 #34255511

Order 20224.

1098 conjugacy classes of subgroups.

The subgroup lattice has 508 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098620C211yesmaximal, characteristic, complemented
2C2×#19098429C211yesmaximal, characteristic, complemented
3#23761938C218yesmaximal, direct product factor
4C2×#19098300C212yesmaximal, complemented
5C2×#19098297C212yesmaximal
6C2×#529×C79C211yesmaximal, characteristic
7C22×C4⋊Dic79—21no—
8#19098620—22no—
9#19098620C2214yescomplemented
10C2×C4⋊(C79⋊C8)—21no—
11C2×C22⋊(C79⋊C8)C2212yes—
12C2×#14579072—21no—
13#19098429—22no—
14#19098429C2214yescomplemented
15C2×C79⋊#95—21no—
16C2×C79⋊#95C2212yes—
17#19098300C2218yescomplemented
18#19098297C2218yes—
19#529×C79—22no—
20#529×C79—22no—
21#529×C79C414yescomplemented
22#529×C79C2214yes—
23C2×#126×C79—21no—
24C2×#125×C79C411yescharacteristic, complemented
25C2×#124×C79C411yescharacteristic, complemented
26C2×#123×C79—21no—
27C2×C22⋊Q8×C79C2211yescharacteristic
28C2×#121×C79C2211yescharacteristic
29C2×C4×Q8×C79C411yescharacteristic, complemented
30C2×C4×D4×C79—21no—
31C2×C4×D4×C79C411yescharacteristic, complemented
32C2×#117×C79—21no—
33C22×C42×C79C2211yescharacteristic
34C23×Dic79—22no—
35C22×C79⋊C8—22no—
36C2×C4⋊Dic79—24no—
37C2×C4⋊Dic79—44no—
38C4⋊(C79⋊C8)—24no—
39C22⋊(C79⋊C8)—22no—
40C22⋊(C79⋊C8)C2314yes—
41#14579072—24no—
42C79⋊#95—24no—
43C79⋊#95—22no—
44C79⋊#95C2314yes—
45C22×Q8×C79C2×C411yescharacteristic
46C22×D4×C79—21no—
47C22×D4×C79C2×C411yescharacteristic
48C23×C4×C79—21no—
49C23×C4×C79D411yescharacteristic
50C23×C4×C79D411yescharacteristic
51C23×C4×C79C2311yescharacteristic
52#126×C79—24no—
53#126×C79—24no—
54#125×C79—22no—
55#125×C79C2×C414yescomplemented
56#124×C79—22no—
57#124×C79C2×C414yescomplemented
58#123×C79—24no—
59#123×C79—24no—
60C22⋊Q8×C79—21no—
61C22⋊Q8×C79—21no—
62C22⋊Q8×C79C2×C412yes—
63C22⋊Q8×C79C2312yes—
64#121×C79—21no—
65#121×C79—21no—
66#121×C79C2×C412yes—
67#121×C79C2312yes—
68C4×Q8×C79—22no—
69C4×Q8×C79C2×C414yescomplemented
70C4×D4×C79—24no—
71C4×D4×C79—24no—
72C4×D4×C79—22no—
73C4×D4×C79C2×C414yescomplemented
74#117×C79—24no—
75#117×C79—24no—
76C2×C4⋊C4×C79—21no—
77C2×C4⋊C4×C79—21no—
78C2×C4⋊C4×C79—21no—
79C2×C4⋊C4×C79—21no—
80C2×C4⋊C4×C79C2×C411yescharacteristic
81C2×C4⋊C4×C79C2×C411yescharacteristic
82C2×C22⋊C4×C79—21no—
83C2×C22⋊C4×C79—21no—
84C2×C22⋊C4×C79—21no—
85C2×C22⋊C4×C79—21no—
86C2×C22⋊C4×C79—21no—
87C2×C42×C79—21no—
88C2×C42×C79C2×C411yescharacteristic
89C2×C42×C79C2×C411yescharacteristic
90C2×C42×C79C2×C412yes—
91C2×C42×C79D412yes—
92C2×C42×C79D411yescharacteristic
93C2×C42×C79D411yescharacteristic
94C2×C42×C79D412yes—
95C2×C42×C79C2312yes—
96C22×Dic79—24no—
97C22×Dic79—44no—
98C22×Dic79—44no—
99C22×Dic79—44no—
100C2×C79⋊C8—24no—
101C2×C79⋊C8—44no—
102C4⋊Dic79—48no—
103C24×C79—21no—
104C24×C79C2×D411yescharacteristic
105C2×Q8×C79—21no—
106C2×Q8×C79—42no—
107C2×Q8×C79C22×C412yes—
108C2×D4×C79—22no—
109C2×D4×C79—22no—
110C2×D4×C79—21no—
111C2×D4×C79—42no—
112C2×D4×C79—42no—
113C2×D4×C79—42no—
114C2×D4×C79C22×C412yes—
115C22×C4×C79—22no—
116C22×C4×C79—22no—
117C22×C4×C79—21no—
118C22×C4×C79—21no—
119C22×C4×C79—21no—
120C22×C4×C79—24no—
121C22×C4×C79—42no—
122C22×C4×C79—42no—
123C22×C4×C79—44no—
124C22×C4×C79C22⋊C411yescharacteristic
125C22×C4×C79C22⋊C411yescharacteristic
126C22×C4×C79C22⋊C411yescharacteristic
127C22×C4×C79C22⋊C411yescharacteristic
128C22×C4×C79C22⋊C412yes—
129C22×C4×C79C22⋊C412yes—
130C22×C4×C79C22×C411yescharacteristic
131C22×C4×C79C22×C411yescharacteristic
132C22×C4×C79C2×D412yes—
133C22×C4×C79C2×D411yescharacteristic
134C22×C4×C79C2×D411yescharacteristic
135C22×C4×C79C2×D412yes—
136C22×C4×C79C2×D411yescharacteristic
137C22×C4×C79C2411yescharacteristic
138C4⋊C4×C79—22no—
139C4⋊C4×C79—24no—
140C4⋊C4×C79—24no—
141C4⋊C4×C79—24no—
142C4⋊C4×C79—21no—
143C4⋊C4×C79—21no—
144C4⋊C4×C79—22no—
145C4⋊C4×C79C22×C412yes—
146C4⋊C4×C79C22×C412yes—
147C22⋊C4×C79—22no—
148C22⋊C4×C79—22no—
149C22⋊C4×C79—22no—
150C22⋊C4×C79—24no—
151C22⋊C4×C79—24no—
152C22⋊C4×C79—24no—
153C22⋊C4×C79—22no—
154C42×C79—24no—
155C42×C79C22⋊C412yes—
156C42×C79C22⋊C412yes—
157C42×C79C22⋊C412yes—
158C42×C79C22⋊C412yes—
159C42×C79C22×C412yes—
160C42×C79C22×C412yes—
161C42×C79C2×D412yes—
162C42×C79C2×D412yes—
163C23×C79—22no—
164C23×C79—22no—
165C23×C79—22no—
166C23×C79—42no—
167C23×C79—42no—
168C23×C79—42no—
169C23×C79C2×C22⋊C411yescharacteristic
170C23×C79C2×C22⋊C411yescharacteristic
171C23×C79AGL(1,ℤ/8)12yes—
172C23×C79#13712yes—
173C23×C79C22×D411yescharacteristic
174Q8×C79—42no—
175Q8×C79—42no—
176D4×C79—42no—
177D4×C79—42no—
178D4×C79—42no—
179D4×C79—42no—
180D4×C79—44no—
181C2×C4×C79—22no—
182C2×C4×C79—22no—
183C2×C4×C79—22no—
184C2×C4×C79—22no—
185C2×C4×C79—24no—
186C2×C4×C79—22no—
187C2×C4×C79—22no—
188C2×C4×C79—22no—
189C2×C4×C79—22no—
190C2×C4×C79—22no—
191C2×C4×C79—22no—
192C2×C4×C79—22no—
193C2×C4×C79—42no—
194C2×C4×C79—41no—
195C2×C4×C79—41no—
196C2×C4×C79—41no—
197C2×C4×C79—42no—
198C2×C4×C79—41no—
199C2×C4×C79—48no—
200C2×C4×C79—42no—
201C2×C4×C79—42no—
202C2×C4×C79—42no—
203C2×C4×C79C2×C22⋊C412yes—
204C2×C4×C79C2×C22⋊C411yescharacteristic
205C2×C4×C79C2×C22⋊C411yescharacteristic
206C2×C4×C79C2×C22⋊C412yes—
207C2×C4×C79C2×C22⋊C412yes—
208C2×C4×C79C2×C22⋊C412yes—
209C2×C4×C79C23×C411yescharacteristic
210C2×C4×C79C22×D411yescharacteristic
211C2×Dic79—44no—
212C2×Dic79—44no—
213C2×Dic79—44no—
214C2×Dic79—88no—
215C79⋊C8—44no—
216C22×C79—21no—
217C22×C79—21no—
218C22×C79—21no—
219C22×C79—21no—
220C22×C79—24no—
221C22×C79—24no—
222C22×C79—42no—
223C22×C79—42no—
224C22×C79—42no—
225C22×C79—84no—
226C22×C79#41012yes—
227C22×C79#41712yes—
228C22×C79#41712yes—
229C22×C79#42112yes—
230C22×C79C22×C22⋊C411yescharacteristic
231C22×C79C2×AGL(1,ℤ/8)11yescharacteristic
232C22×C79C2×#13711yescharacteristic
233C4×C79—21no—
234C4×C79—21no—
235C4×C79—21no—
236C4×C79—21no—
237C4×C79—22no—
238C4×C79—22no—
239C4×C79—22no—
240C4×C79—22no—
241C4×C79—42no—
242C4×C79—42no—
243C4×C79—42no—
244Dic79—84no—
245C2×#1512—791nomaximal, Sylow
246C2×C79—21no—
247C2×C79—21no—
248C2×C79—22no—
249C2×C79—82no—
250C2×C79#151214yescomplemented
251C2×C79C2×#41011yescharacteristic
252C2×C79C2×#41711yescharacteristic
253C2×C79C2×#42111yescharacteristic
254C2×#529D7911yescharacteristic
255C2×#432—791no—
256C2×#382—791no—
257#1512—798no—
258C2×#328—792no—
259C2×#327—792no—
260C79C2×#151211yescharacteristic, complemented, Sylow
261#529—22no—
262#529—22no—
263#529Dic7914yescomplemented
264#529C2×D7914yes—
265C2×#126—21no—
266C2×#125Dic7911yescharacteristic, complemented
267C2×#124Dic7911yescharacteristic, complemented
268C2×#123—21no—
269C2×C22⋊Q8C2×D7911yescharacteristic
270C2×#121C2×D7911yescharacteristic
271C2×C4×Q8Dic7911yescharacteristic, complemented
272C2×C4×D4—21no—
273C2×C4×D4Dic7911yescharacteristic, complemented
274C2×#117—21no—
275C22×C4⋊C4—1581no—
276C22×C42C2×D7911yescharacteristic
277#432—794no—
278#432—1582no—
279C2×C4⋊C8—1581no—
280C2×C22⋊C8—792no—
281C2×#97—1581no—
282#382—794no—
283#382—1582no—
284C2×#95—792no—
285C2×#95—1581no—
286#328—798no—
287#327—798no—
288C22×Q8C2×Dic7911yescharacteristic
289C22×D4—21no—
290C22×D4C2×Dic7911yescharacteristic
291C23×C4—21no—
292C23×C4—1582no—
293C23×C4C22⋊D7911yescharacteristic
294C23×C4C22⋊D7911yescharacteristic
295C23×C4C22×D7911yescharacteristic
296C22×C8—1582no—
297#126—24no—
298#126—24no—
299#125—22no—
300#125C2×Dic7914yescomplemented
301#124—22no—
302#124C2×Dic7914yescomplemented
303#123—24no—
304#123—24no—
305C22⋊Q8—21no—
306C22⋊Q8—21no—
307C22⋊Q8C2×Dic7912yes—
308C22⋊Q8C22×D7912yes—
309#121—21no—
310#121—21no—
311#121C2×Dic7912yes—
312#121C22×D7912yes—
313C4×Q8—22no—
314C4×Q8C2×Dic7914yescomplemented
315C4×D4—24no—
316C4×D4—24no—
317C4×D4—22no—
318C4×D4C2×Dic7914yescomplemented
319#117—24no—
320#117—24no—
321C2×C4⋊C4—21no—
322C2×C4⋊C4—21no—
323C2×C4⋊C4—21no—
324C2×C4⋊C4—21no—
325C2×C4⋊C4—3164no—
326C2×C4⋊C4—1584no—
327C2×C4⋊C4C2×Dic7911yescharacteristic
328C2×C4⋊C4C2×Dic7911yescharacteristic
329C2×C22⋊C4—21no—
330C2×C22⋊C4—21no—
331C2×C22⋊C4—21no—
332C2×C22⋊C4—21no—
333C2×C22⋊C4—21no—
334C2×C42—21no—
335C2×C42C2×Dic7911yescharacteristic
336C2×C42C2×Dic7911yescharacteristic
337C2×C42C2×Dic7912yes—
338C2×C42C22⋊D7912yes—
339C2×C42C22⋊D7911yescharacteristic
340C2×C42C22⋊D7911yescharacteristic
341C2×C42C22⋊D7912yes—
342C2×C42C22×D7912yes—
343C4⋊C8—1584no—
344C22⋊C8—794no—
345C22⋊C8—1582no—
346#97—1584no—
347#95—794no—
348#95—1582no—
349#95—1584no—
350C24—21no—
351C24C2×C22⋊D7911yescharacteristic
352C2×Q8—21no—
353C2×Q8—42no—
354C2×Q8C22×Dic7912yes—
355C2×D4—22no—
356C2×D4—22no—
357C2×D4—21no—
358C2×D4—42no—
359C2×D4—42no—
360C2×D4—42no—
361C2×D4C22×Dic7912yes—
362C22×C4—22no—
363C22×C4—22no—
364C22×C4—21no—
365C22×C4—21no—
366C22×C4—21no—
367C22×C4—24no—
368C22×C4—42no—
369C22×C4—42no—
370C22×C4—44no—
371C22×C4—3164no—
372C22×C4—3164no—
373C22×C4—3164no—
374C22×C4—1584no—
375C22×C4C22⋊Dic7912yes—
376C22×C4C22⋊Dic7911yescharacteristic
377C22×C4C22⋊Dic7911yescharacteristic
378C22×C4C22⋊Dic7911yescharacteristic
379C22×C4C22⋊Dic7911yescharacteristic
380C22×C4C22⋊Dic7912yes—
381C22×C4C22×Dic7911yescharacteristic
382C22×C4C22×Dic7911yescharacteristic
383C22×C4C2×C22⋊D7912yes—
384C22×C4C2×C22⋊D7911yescharacteristic
385C22×C4C2×C22⋊D7911yescharacteristic
386C22×C4C2×C22⋊D7912yes—
387C22×C4C2×C22⋊D7911yescharacteristic
388C22×C4C23×D7911yescharacteristic
389C2×C8—3164no—
390C2×C8—1584no—
391C4⋊C4—22no—
392C4⋊C4—24no—
393C4⋊C4—24no—
394C4⋊C4—24no—
395C4⋊C4—21no—
396C4⋊C4—21no—
397C4⋊C4—22no—
398C4⋊C4—3168no—
399C4⋊C4C22×Dic7912yes—
400C4⋊C4C22×Dic7912yes—
401C22⋊C4—22no—
402C22⋊C4—22no—
403C22⋊C4—22no—
404C22⋊C4—24no—
405C22⋊C4—24no—
406C22⋊C4—24no—
407C22⋊C4—22no—
408C42—24no—
409C42C22⋊Dic7912yes—
410C42C22⋊Dic7912yes—
411C42C22⋊Dic7912yes—
412C42C22⋊Dic7912yes—
413C42C22×Dic7912yes—
414C42C22×Dic7912yes—
415C42C2×C22⋊D7912yes—
416C42C2×C22⋊D7912yes—
417C23—22no—
418C23—22no—
419C23—22no—
420C23—42no—
421C23—42no—
422C23—42no—
423C23C2×C22⋊Dic7911yescharacteristic
424C23C2×C22⋊Dic7911yescharacteristic
425C23#1457918612yes—
426C23#1457919112yes—
427C23C22×C22⋊D7911yescharacteristic
428Q8—42no—
429Q8—42no—
430D4—42no—
431D4—42no—
432D4—44no—
433D4—42no—
434D4—42no—
435C2×C4—22no—
436C2×C4—22no—
437C2×C4—24no—
438C2×C4—22no—
439C2×C4—22no—
440C2×C4—22no—
441C2×C4—22no—
442C2×C4—22no—
443C2×C4—22no—
444C2×C4—22no—
445C2×C4—22no—
446C2×C4—22no—
447C2×C4—42no—
448C2×C4—41no—
449C2×C4—42no—
450C2×C4—41no—
451C2×C4—41no—
452C2×C4—41no—
453C2×C4—48no—
454C2×C4—42no—
455C2×C4—42no—
456C2×C4—42no—
457C2×C4—3164no—
458C2×C4—3164no—
459C2×C4—3164no—
460C2×C4—6328no—
461C2×C4C2×C22⋊Dic7912yes—
462C2×C4C2×C22⋊Dic7911yescharacteristic
463C2×C4C2×C22⋊Dic7911yescharacteristic
464C2×C4C2×C22⋊Dic7912yes—
465C2×C4C2×C22⋊Dic7912yes—
466C2×C4C2×C22⋊Dic7912yes—
467C2×C4C23×Dic7911yescharacteristic
468C2×C4C22×C22⋊D7911yescharacteristic
469C8—3164no—
470C22—24no—
471C22—24no—
472C22—21no—
473C22—21no—
474C22—21no—
475C22—21no—
476C22—42no—
477C22—42no—
478C22—42no—
479C22—84no—
480C22#1909853712yes—
481C22#1909856412yes—
482C22#1909856412yes—
483C22#1909858012yes—
484C22C22×C22⋊Dic7911yescharacteristic
485C22C2×#1457918611yescharacteristic
486C22C2×#1457919111yescharacteristic
487C4—22no—
488C4—22no—
489C4—22no—
490C4—22no—
491C4—21no—
492C4—21no—
493C4—21no—
494C4—21no—
495C4—42no—
496C4—42no—
497C4—42no—
498C4—6324no—
499C2—21no—
500C2—22no—
501C2—21no—
502C2—82no—
503C2#2376193814yesdirect product factor
504C2C2×#1909853711yescharacteristic
505C2C2×#1909856411yescharacteristic
506C2C2×#1909858011yescharacteristic
subgroupG/H
centerC23C2×C22⋊Dic79
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC2×#529×C79C2
socleC23×C79C2×C22⋊C4
prime radicalC2×#121×C79C22
cosocleC22×C4×C79C24
hypercenterC2×#529D79
hypocenterC79C2×#1512
LCSG ▷ C2×C4×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×#529

Complements

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

NH ≅ G/Ntype
1. C2×#19098620C2semidirect
2. C2×#19098429C2semidirect
3. #23761938C2direct (N × H)
4. C2×#19098300C2semidirect
9. #19098620C22semidirect
14. #19098429C22semidirect
17. #19098300C22semidirect
21. #529×C79C4semidirect
24. C2×#125×C79C4semidirect
25. C2×#124×C79C4semidirect
29. C2×C4×Q8×C79C4semidirect
31. C2×C4×D4×C79C4semidirect
55. #125×C79C2×C4semidirect
57. #124×C79C2×C4semidirect
69. C4×Q8×C79C2×C4semidirect
73. C4×D4×C79C2×C4semidirect
250. C2×C79#1512semidirect
260. C79C2×#1512semidirect
263. #529Dic79semidirect
266. C2×#125Dic79semidirect
267. C2×#124Dic79semidirect
271. C2×C4×Q8Dic79semidirect
273. C2×C4×D4Dic79semidirect
300. #125C2×Dic79semidirect
302. #124C2×Dic79semidirect
314. C4×Q8C2×Dic79semidirect
318. C4×D4C2×Dic79semidirect
503. C2#23761938direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190986202
C2×#190984292
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