Finite Group Databasebeta

← C2×#23762579 #34263925

Subgroups — C2×#23762579 #34263925

Order 20224.

1690 conjugacy classes of subgroups.

The subgroup lattice has 558 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098909C211yesmaximal, characteristic, complemented
2C2×#19098843C211yesmaximal, characteristic, complemented
3C2×#19098768C211yesmaximal, characteristic, complemented
4#23762579C218yesmaximal, direct product factor
5C2×#19098307C211yesmaximal, characteristic, complemented
6C2×D4⋊(C79⋊C8)C211yesmaximal, characteristic, complemented
7C2×D4⋊(C79⋊C8)C211yesmaximal, characteristic, complemented
8C2×D42×C79C211yesmaximal, characteristic
9C22×#11929612—21no—
10C2×#14579161C2211yescharacteristic, complemented
11#19098909—22no—
12#19098909C2214yescomplemented
13#19098843—22no—
14#19098843C2214yescomplemented
15#19098768—22no—
16#19098768C2214yescomplemented
17C2×#14579094—21no—
18C2×C4⋊(C79⋊C8)C2211yescharacteristic, complemented
19C2×C4⋊(C79⋊C8)C2211yescharacteristic, complemented
20C2×#14579084—21no—
21C2×#14579082—22no—
22C2×#14579082—21no—
23C2×C4×C79⋊C8C2211yescharacteristic, complemented
24#19098307C2214yescomplemented
25D4⋊(C79⋊C8)C2214yescomplemented
26D4⋊(C79⋊C8)C2214yescomplemented
27C23×D4×C79—21no—
28C23×D4×C79—21no—
29D42×C79—22no—
30D42×C79—22no—
31D42×C79—22no—
32D42×C79C2214yes—
33C2×#127×C79C2211yescharacteristic
34C2×#121×C79—21no—
35C2×#121×C79—21no—
36C2×#120×C79—22no—
37C2×C4×D4×C79C2211yescharacteristic
38C2×C4×D4×C79C2211yescharacteristic
39C22×Dic158—21no—
40C2×#11929612—24no—
41C2×#11929612—44no—
42C22×C79⋊C8—21no—
43C22×C79⋊C8—21no—
44C22×C79⋊C8—21no—
45#14579161—21no—
46#14579161—21no—
47#14579161—21no—
48#14579161C2312yescomplemented
49C2×C4⋊Dic79—21no—
50C2×C4⋊Dic79—21no—
51#14579094—24no—
52C4⋊(C79⋊C8)—21no—
53C4⋊(C79⋊C8)—21no—
54C4⋊(C79⋊C8)C2312yescomplemented
55C4⋊(C79⋊C8)C2312yescomplemented
56#14579084—24no—
57#14579082—28no—
58#14579082—24no—
59C4×C79⋊C8—21no—
60C4×C79⋊C8C2312yescomplemented
61C25×C79—22no—
62C22×D4×C79—22no—
63C22×D4×C79—22no—
64C22×D4×C79—24no—
65C22×D4×C79—24no—
66C22×D4×C79—24no—
67C22×D4×C79—24no—
68C22×D4×C79—21no—
69C22×D4×C79—21no—
70C22×D4×C79—44no—
71C22×D4×C79—44no—
72C22×D4×C79—44no—
73C22×D4×C79—44no—
74C22×D4×C79D411yescharacteristic
75C22×D4×C79D411yescharacteristic
76C22×D4×C79D412yes—
77C23×C4×C79—21no—
78C23×C4×C79—21no—
79#127×C79—21no—
80#127×C79—21no—
81#127×C79D412yes—
82#127×C79C2312yes—
83#121×C79—24no—
84#121×C79—24no—
85#121×C79—24no—
86#121×C79—24no—
87#120×C79—28no—
88#120×C79—28no—
89C4×D4×C79—21no—
90C4×D4×C79—21no—
91C4×D4×C79—21no—
92C4×D4×C79—21no—
93C4×D4×C79D412yes—
94C4×D4×C79D412yes—
95C4×D4×C79C2312yes—
96C4×D4×C79C2312yes—
97C2×C4⋊C4×C79D411yescharacteristic
98C2×C4⋊C4×C79D411yescharacteristic
99C2×C22⋊C4×C79—22no—
100C2×C22⋊C4×C79—21no—
101C2×C22⋊C4×C79—21no—
102C2×C42×C79C2311yescharacteristic
103C2×Dic158—22no—
104C2×Dic158—41no—
105C2×Dic158—42no—
106C2×Dic158—42no—
107C22×Dic79—41no—
108#11929612—48no—
109C2×C79⋊C8—22no—
110C2×C79⋊C8—22no—
111C2×C79⋊C8—22no—
112C2×C79⋊C8—42no—
113C2×C79⋊C8—42no—
114C2×C79⋊C8—42no—
115C4⋊Dic79—22no—
116C4⋊Dic79—22no—
117C4⋊Dic79—41no—
118C4⋊Dic79—41no—
119C24×C79—21no—
120C24×C79—21no—
121C24×C79—28no—
122C24×C79—22no—
123C24×C79—48no—
124C24×C79—48no—
125C24×C79—84no—
126C2×D4×C79—28no—
127C2×D4×C79—28no—
128C2×D4×C79—21no—
129C2×D4×C79—21no—
130C2×D4×C79—22no—
131C2×D4×C79—22no—
132C2×D4×C79—22no—
133C2×D4×C79—22no—
134C2×D4×C79—22no—
135C2×D4×C79—22no—
136C2×D4×C79—22no—
137C2×D4×C79—44no—
138C2×D4×C79—48no—
139C2×D4×C79—48no—
140C2×D4×C79—416no—
141C2×D4×C79—416no—
142C2×D4×C79—48no—
143C2×D4×C79—48no—
144C2×D4×C79—48no—
145C2×D4×C79—48no—
146C2×D4×C79—42no—
147C2×D4×C79—42no—
148C2×D4×C79—42no—
149C2×D4×C79—42no—
150C2×D4×C79D814yes—
151C2×D4×C79SD1614yescomplemented
152C2×D4×C79C2×D412yes—
153C2×D4×C79C2×D412yes—
154C2×D4×C79C2×D414yes—
155C22×C4×C79—21no—
156C22×C4×C79—21no—
157C22×C4×C79—22no—
158C22×C4×C79—22no—
159C22×C4×C79—22no—
160C22×C4×C79—22no—
161C22×C4×C79—42no—
162C22×C4×C79—42no—
163C22×C4×C79—42no—
164C22×C4×C79—42no—
165C22×C4×C79C2×D411yescharacteristic
166C22×C4×C79C2×D411yescharacteristic
167C22×C4×C79C2×D411yescharacteristic
168C4⋊C4×C79—21no—
169C4⋊C4×C79—21no—
170C4⋊C4×C79C2×D412yes—
171C4⋊C4×C79C2×D412yes—
172C22⋊C4×C79—28no—
173C22⋊C4×C79—22no—
174C22⋊C4×C79—22no—
175C22⋊C4×C79—22no—
176C22⋊C4×C79—22no—
177C42×C79C2×D411yescharacteristic
178C42×C79C2×D411yescharacteristic
179C42×C79C2×D411yescharacteristic
180C42×C79C2411yescharacteristic
181C23×C79—22no—
182C23×C79—22no—
183C23×C79—24no—
184C23×C79—24no—
185C23×C79—24no—
186C23×C79—416no—
187C23×C79—416no—
188C23×C79—42no—
189C23×C79—42no—
190C23×C79—42no—
191C23×C79—42no—
192C23×C79—44no—
193C23×C79—44no—
194C23×C79—44no—
195C23×C79—88no—
196C23×C79—832no—
197C23×C79#12011yescharacteristic
198D4×C79—22no—
199D4×C79—22no—
200D4×C79—24no—
201D4×C79—24no—
202D4×C79—44no—
203D4×C79—416no—
204D4×C79—416no—
205D4×C79—42no—
206D4×C79—42no—
207D4×C79—42no—
208D4×C79—42no—
209D4×C79—44no—
210D4×C79—44no—
211D4×C79—82no—
212D4×C79C2×D814yes—
213D4×C79C2×SD1614yescomplemented
214C2×C4×C79—22no—
215C2×C4×C79—22no—
216C2×C4×C79—22no—
217C2×C4×C79—42no—
218C2×C4×C79—42no—
219C2×C4×C79—42no—
220C2×C4×C79—42no—
221C2×C4×C79—42no—
222C2×C4×C79—42no—
223C2×C4×C79—44no—
224C2×C4×C79—44no—
225C2×C4×C79#12011yescharacteristic
226C2×C4×C79#12011yescharacteristic
227C2×C4×C79#12011yescharacteristic
228C2×C4×C79C2×D812yes—
229C2×C4×C79C2×SD1612yes—
230C2×C4×C79AGL(1,ℤ/8)12yes—
231C2×C4×C79AGL(1,ℤ/8)12yes—
232C2×C4×C79C22×D411yescharacteristic
233C2×C4×C79C22×D411yescharacteristic
234C2×C4×C79C22×D411yescharacteristic
235C2×Dic79—42no—
236C2×Dic79—82no—
237Dic158—42no—
238Dic158—42no—
239Dic158—82no—
240C79⋊C8—42no—
241C79⋊C8—42no—
242C79⋊C8—42no—
243C22×C79—24no—
244C22×C79—24no—
245C22×C79—48no—
246C22×C79—48no—
247C22×C79—42no—
248C22×C79—42no—
249C22×C79—42no—
250C22×C79—42no—
251C22×C79—44no—
252C22×C79—44no—
253C22×C79—44no—
254C22×C79—832no—
255C22×C79—88no—
256C22×C79#44712yes—
257C22×C79#45012yes—
258C22×C79#45512yes—
259C22×C79C2×#12011yescharacteristic
260C4×C79—21no—
261C4×C79—21no—
262C4×C79—42no—
263C4×C79—42no—
264C4×C79#44712yes—
265C4×C79#45012yes—
266C4×C79C22×D811yescharacteristic
267C4×C79C22×SD1611yescharacteristic
268C4×C79C2×AGL(1,ℤ/8)11yescharacteristic
269C4×C79C2×AGL(1,ℤ/8)11yescharacteristic
270Dic79—82no—
271C2×#1639—791nomaximal, Sylow
272C2×C79—44no—
273C2×C79—44no—
274C2×C79—84no—
275C2×C79#163914yescomplemented
276C2×C79C2×#44711yescharacteristic
277C2×C79C2×#45011yescharacteristic
278C2×C79C2×#45511yescharacteristic
279C2×D42D7911yescharacteristic
280C2×#486—791no—
281C2×#474—791no—
282C2×#461—791no—
283#1639—798no—
284C2×#331—791no—
285C2×D4⋊C8—791no—
286C2×D4⋊C8—791no—
287C79C2×#163911yescharacteristic, complemented, Sylow
288C23×D4—21no—
289C23×D4—21no—
290C22×SD16—1581no—
291D42—22no—
292D42—22no—
293D42—22no—
294D42C2×D7914yes—
295C2×C4⋊Q8—791no—
296C2×#127C2×D7911yescharacteristic
297C2×#121—21no—
298C2×#121—21no—
299C2×#120—22no—
300C2×C4×D4C2×D7911yescharacteristic
301C2×C4×D4C2×D7911yescharacteristic
302#486—794no—
303#486—1582no—
304#474—794no—
305#474—1582no—
306#461—794no—
307#461—1582no—
308C2×#107—1581no—
309C2×C4⋊C8—791no—
310C2×C4⋊C8—791no—
311C2×#103—1581no—
312C2×#102—1582no—
313C2×#102—1581no—
314C2×C4×C8—791no—
315#331—794no—
316D4⋊C8—794no—
317D4⋊C8—794no—
318C25—22no—
319C22×Q8—1581no—
320C22×D4—22no—
321C22×D4—22no—
322C22×D4—24no—
323C22×D4—24no—
324C22×D4—24no—
325C22×D4—24no—
326C22×D4—21no—
327C22×D4—21no—
328C22×D4—44no—
329C22×D4—44no—
330C22×D4—44no—
331C22×D4—44no—
332C22×D4C22⋊D7911yescharacteristic
333C22×D4C22⋊D7911yescharacteristic
334C22×D4C22⋊D7912yes—
335C23×C4—21no—
336C23×C4—21no—
337C2×SD16—3164no—
338C2×SD16—1584no—
339C22×C8—1581no—
340C22×C8—1581no—
341C22×C8—1581no—
342C4⋊Q8—792no—
343C4⋊Q8—1581no—
344C4⋊Q8—1581no—
345C4⋊Q8—1581no—
346#127—21no—
347#127—21no—
348#127C22⋊D7912yes—
349#127C22×D7912yes—
350#121—24no—
351#121—24no—
352#121—24no—
353#121—24no—
354#120—28no—
355#120—28no—
356C4×D4—21no—
357C4×D4—21no—
358C4×D4—21no—
359C4×D4—21no—
360C4×D4C22⋊D7912yes—
361C4×D4C22⋊D7912yes—
362C4×D4C22×D7912yes—
363C4×D4C22×D7912yes—
364C2×C4⋊C4—1581no—
365C2×C4⋊C4—1581no—
366C2×C4⋊C4C22⋊D7911yescharacteristic
367C2×C4⋊C4C22⋊D7911yescharacteristic
368C2×C22⋊C4—22no—
369C2×C22⋊C4—21no—
370C2×C22⋊C4—21no—
371C2×C42C22×D7911yescharacteristic
372#107—1584no—
373C4⋊C8—792no—
374C4⋊C8—792no—
375C4⋊C8—1581no—
376C4⋊C8—1581no—
377#103—1584no—
378#102—1584no—
379#102—1588no—
380C4×C8—792no—
381C4×C8—1581no—
382C24—21no—
383C24—21no—
384C24—28no—
385C24—22no—
386C24—48no—
387C24—48no—
388C24—84no—
389C2×Q8—3161no—
390C2×Q8—3162no—
391C2×Q8—3162no—
392C2×Q8—1582no—
393C2×D4—28no—
394C2×D4—28no—
395C2×D4—21no—
396C2×D4—21no—
397C2×D4—22no—
398C2×D4—22no—
399C2×D4—22no—
400C2×D4—22no—
401C2×D4—22no—
402C2×D4—22no—
403C2×D4—22no—
404C2×D4—44no—
405C2×D4—416no—
406C2×D4—416no—
407C2×D4—48no—
408C2×D4—48no—
409C2×D4—48no—
410C2×D4—48no—
411C2×D4—48no—
412C2×D4—48no—
413C2×D4—42no—
414C2×D4—42no—
415C2×D4—42no—
416C2×D4—42no—
417C2×D4#1192960914yes—
418C2×D4#1192961214yescomplemented
419C2×D4C2×C22⋊D7912yes—
420C2×D4C2×C22⋊D7912yes—
421C2×D4C2×C22⋊D7914yes—
422C22×C4—21no—
423C22×C4—21no—
424C22×C4—22no—
425C22×C4—22no—
426C22×C4—22no—
427C22×C4—22no—
428C22×C4—42no—
429C22×C4—42no—
430C22×C4—42no—
431C22×C4—42no—
432C22×C4—3161no—
433C22×C4C2×C22⋊D7911yescharacteristic
434C22×C4C2×C22⋊D7911yescharacteristic
435C22×C4C2×C22⋊D7911yescharacteristic
436SD16—3168no—
437C2×C8—3162no—
438C2×C8—3162no—
439C2×C8—3162no—
440C2×C8—1582no—
441C2×C8—1582no—
442C2×C8—1582no—
443C4⋊C4—21no—
444C4⋊C4—21no—
445C4⋊C4—3161no—
446C4⋊C4—3161no—
447C4⋊C4—1582no—
448C4⋊C4—1582no—
449C4⋊C4C2×C22⋊D7912yes—
450C4⋊C4C2×C22⋊D7912yes—
451C22⋊C4—28no—
452C22⋊C4—22no—
453C22⋊C4—22no—
454C22⋊C4—22no—
455C22⋊C4—22no—
456C42C2×C22⋊D7911yescharacteristic
457C42C2×C22⋊D7911yescharacteristic
458C42C2×C22⋊D7911yescharacteristic
459C42C23×D7911yescharacteristic
460C23—24no—
461C23—24no—
462C23—22no—
463C23—22no—
464C23—24no—
465C23—416no—
466C23—416no—
467C23—42no—
468C23—42no—
469C23—42no—
470C23—42no—
471C23—44no—
472C23—44no—
473C23—44no—
474C23—88no—
475C23—832no—
476C23#1457913011yescharacteristic
477Q8—3162no—
478Q8—3162no—
479Q8—6322no—
480D4—24no—
481D4—24no—
482D4—22no—
483D4—22no—
484D4—44no—
485D4—416no—
486D4—416no—
487D4—44no—
488D4—44no—
489D4—42no—
490D4—42no—
491D4—42no—
492D4—42no—
493D4—82no—
494D4C2×#1192960914yes—
495D4C2×#1192961214yescomplemented
496C2×C4—22no—
497C2×C4—22no—
498C2×C4—22no—
499C2×C4—42no—
500C2×C4—42no—
501C2×C4—44no—
502C2×C4—44no—
503C2×C4—42no—
504C2×C4—42no—
505C2×C4—42no—
506C2×C4—42no—
507C2×C4—3162no—
508C2×C4—6322no—
509C2×C4#1457913011yescharacteristic
510C2×C4#1457913011yescharacteristic
511C2×C4#1457913011yescharacteristic
512C2×C4C2×#1192960912yes—
513C2×C4C2×#1192961212yes—
514C2×C4#1457918712yes—
515C2×C4#1457918712yes—
516C2×C4C22×C22⋊D7911yescharacteristic
517C2×C4C22×C22⋊D7911yescharacteristic
518C2×C4C22×C22⋊D7911yescharacteristic
519C8—3162no—
520C8—3162no—
521C8—3162no—
522C22—24no—
523C22—24no—
524C22—42no—
525C22—42no—
526C22—48no—
527C22—48no—
528C22—42no—
529C22—42no—
530C22—44no—
531C22—44no—
532C22—44no—
533C22—832no—
534C22—88no—
535C22#1909869712yes—
536C22#1909871412yes—
537C22#1909874112yes—
538C22C2×#1457913011yescharacteristic
539C4—21no—
540C4—21no—
541C4—42no—
542C4—42no—
543C4—6322no—
544C4#1909869712yes—
545C4#1909871412yes—
546C4C22×#1192960911yescharacteristic
547C4C22×#1192961211yescharacteristic
548C4C2×#1457918711yescharacteristic
549C4C2×#1457918711yescharacteristic
550C2—44no—
551C2—44no—
552C2—84no—
553C2#2376257914yesdirect product factor
554C2C2×#1909869711yescharacteristic
555C2C2×#1909871411yescharacteristic
556C2C2×#1909874111yescharacteristic
subgroupG/H
centerC23#14579130
commutator, cosocleC42×C79C24
FrattiniC42C23×D79
Fitting, prime radicalC2×D42×C79C2
socleC23×C79#120
hypercenterC2×D42D79
hypocenterC79C2×#1639
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×D42

Complements

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

NH ≅ G/Ntype
1. C2×#19098909C2semidirect
2. C2×#19098843C2semidirect
3. C2×#19098768C2semidirect
4. #23762579C2direct (N × H)
5. C2×#19098307C2semidirect
6. C2×D4⋊(C79⋊C8)C2semidirect
7. C2×D4⋊(C79⋊C8)C2semidirect
10. C2×#14579161C22semidirect
12. #19098909C22semidirect
14. #19098843C22semidirect
16. #19098768C22semidirect
18. C2×C4⋊(C79⋊C8)C22semidirect
19. C2×C4⋊(C79⋊C8)C22semidirect
23. C2×C4×C79⋊C8C22semidirect
24. #19098307C22semidirect
25. D4⋊(C79⋊C8)C22semidirect
26. D4⋊(C79⋊C8)C22semidirect
48. #14579161C23semidirect
54. C4⋊(C79⋊C8)C23semidirect
55. C4⋊(C79⋊C8)C23semidirect
60. C4×C79⋊C8C23semidirect
151. C2×D4×C79SD16semidirect
213. D4×C79C2×SD16semidirect
275. C2×C79#1639semidirect
287. C79C2×#1639semidirect
418. C2×D4#11929612semidirect
495. D4C2×#11929612semidirect
553. C2#23762579direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190989092
C2×#190988432
C2×#190987682
#237625792
C2×#190983072
C2×D4⋊(C79⋊C8)2
C2×D42×C792
C2×#163979